Biology of Hair. Hair is composed of the protein, which is also the primary component of finger and toe.
|
|
- Jessie Wilcox
- 6 years ago
- Views:
Transcription
1 Prof. J. Dodd Forensic Science Biology of Hair Hair is composed of the protein, which is also the primary component of finger and toe. Hair is produced from a structure called the hair. Humans develop hair follicles during development, and no new follicles are produced after birth. Hair color is mostly the result of, which are chemical compounds that reflect certain wavelengths of visible light. Hair (round or oval) and (curly or straight) is influenced heavily by. The physical appearance of hair can be affected by status and intentional (heat curling, perms, straightening, etc.). The (head, arm, leg, back, etc.) from which a hair originated can be determined by the sample s length, shape, size, color, and other physical characteristics. In order to test hair evidence for, the must be present. Sources: & 1
2 Hair Structure Hair is composed of three principal parts: The structure of hair has been compared to that of a pencil with the medulla being the lead, the cortex being the wood and the cuticle being the paint on the outside. Hair Structure Cuticle The cuticle varies in: Its, How many there are per centimeter, How much they overlap, Their overall shape, and How much they protrude from the surface Its, and Whether or not it contains. Characteristics of the cuticle may be important in distinguishing between hairs of different but are often not useful in distinguishing between different. Info: Image: 2
3 Hair Structure Cortex The cortex varies in: Distribution of the cortex is perhaps the Microscopic examination can also reveal the condition and shape of the and. Info: Image: Hair Structure Medulla The medulla may vary in: - one continuous structure or broken into pieces - how much light is able to pass through it It may also be in some species. Like the cuticle, the medulla can be important for distinguishing between hairs of different species, but often does not lend much important information to the differentiation between hairs from different people
4 Medulla Patterns Is It Human or Animal? human hair generally <1/3 animal hair >=1/2 human normally cylindrical 4
5 Hair Comparison color length diameter presence or absence of distribution, shape & color intensity of pigment granules dyed hair has color in cuticle & cortex bleaching removes pigment & gives yellow tint 5
6 Hair is Can often determine body area of origin Can often determine racial origin African kinky with dense uneven pigment flat to oval in shape Caucasian straight or wavy fairly evenly distributed pigment oval to round shape Shedding vs. Removal By Force Presence of follicular tissue on root indicative of forcible removal by a person by a comb 6
7 Shedding vs. Removal By Force Shedding vs. Removal By Force Shedding Removal by Force 7
8 Collection of Hair Evidence Questioned hairs must be accompanied with an adequate number of From From Representative control samples 50 full-length hairs from all areas of scalp 24 full-length pubic hairs 8
9 Objectives - Distinguish between the different types of human made and natural fibers. - Define a polymer and relate polymers to the formation of fibers. - Identify distinguishing characteristics of fiber evidence. - Summarize how fiber evidence has been used the Jeffrey MacDonald cases. Fibers Fibers are all around us in our clothes, carpets, curtains, and all sorts of fabrics and fillers the types of natural and manmade fibers, their composition and formation how fibers in cloth can provide production and history information of the cloth 9
10 What is a fiber? Simply put, long thin filaments at least SEM of different fibers 10
11 Polymers! Long chains of repeating smaller sub units, called monomers Fibers Synthetic made of polymers that do not occur naturally polyesters polyamides 11
12 LET S MAKE SOME POLYESTER! Polyester is a synthetic fiber that is derived from chemicals, such as oil derived petrochemicals. It Stitching characteristics 12
13 SEM Zoom Not just for clothing Polymer based materials that are made of fibrous material don t have to just be associated with what we wear. Garbage Bags- Striations Duct Tape- Tears 13
14 Stitching characteristics Fibers Fibers can be classified into one of three main groupings depending upon how they are produced: (1) (2) (3) 14
15 Fibers Classified according to their origin vegetable or cellulose based Cotton, Jute, Hemp animal or protein based Wool, Mohair, Silk mineral class Asbestos cont Fibers do not soften when heat is applied Particularly susceptible to (mildew & rot) cellulose based decomposed by aerobic bacteria & fungi protein based decomposed by bacteria and molds moths, carpet beetles, termites, silverfish 15
16 Natural Fibers Many different fibers that come from plants and animals are used in the production of fabric. fibers are the plant fibers most commonly used in textile materials The animal fiber most frequently used in the production of textile materials is, and the most common wool fibers originate from sheep. Fibers derived from naturally occurring polymers rayon acetate rayon fiber, cuprammonium rayon, that closely resembles silk 16
17 Fibers made of polymers that do not occur naturally polyesters polyamides Synthetic Fibers More than half of all fibers used in the production of textile materials are synthetic or -. Nylon, rayon, and polyester are all examples of fibers. Cross-section of a man-made fiber Fibers under a microscope Images:
Forensic Science. Presentation developed by T. Trimpe 2006
Forensic Science http://media.popularmechanics.com/images/pmx0706forensicshairsmall.jpg Presentation developed by T. Trimpe 2006 http://sciencespot.net/ Biology of Hair Hair is composed of the protein
More informationForensic Science. Presentation developed by T. Trimpe
Forensic Science http://media.popularmechanics.com/images/pmx0706forensicshairsmall.jpg Presentation developed by T. Trimpe 2006 http://sciencespot.net/ Biology of Hair Hair is composed of the protein
More informationBiology of Hair. Hair is composed of the protein keratin, which is also the primary component of finger and toe nails.
Forensic Science http://media.popularmechanics.com/images/pmx0706forensicshairsmall.jpg Presentation developed by T. Trimpe 2006 http://sciencespot.net/ Biology of Hair Hair is composed of the protein
More informationLocard s Exchange Principle
Forensic Science http://media.popularmechanics.com/images/pmx0706forensicshairsmall.jpg Presentation developed by T. Tomm 2006 http://sciencespot.net/ Locard s Exchange Principle "Every Contact Leaves
More informationLocard s Exchange Principle
Glue the paper on page 19 under the notes FAF Right http://media.popularmechanics.com/images/pmx0706forensicshairsmall.jpg Presentation developed by T. Tomm 2006 http://sciencespot.net/ Locard s Exchange
More informationMedical Forensics Notes
Medical Forensics Notes The Biology of Hair Hair is composed of the protein keratin, which is also the primary component of finger and toe nails. The Biology of Hair Hair is produced from a structure called
More informationForensics 1: Unit 3: Trace Evidence: Hair
Forensics 1: Unit 3: Trace Evidence: Hair -Encountered as physical evidence in a wide variety of crimes. -Not yet possible to individualize a human hair to a single head or body. -When properly collected
More informationForensic Science
http://media.popularmechanics.com/images/pmx0706forensicshairsmall.jpg Forensic Science 1 Central Focus Students will understand how forensic scientists use observational, physical, chemical, and biological
More informationTrace evidence is a term for small, often microscopic material. This evidence can be a significant part of an investigation. It includes an endless
Trace Evidence Trace evidence is a term for small, often microscopic material. This evidence can be a significant part of an investigation. It includes an endless variety of materials but the trace evidence
More information-hairs grows out of a follicle (has cells with DNA for analysis) - hair extends from here (in the follicle) has cells with DNA
Name _ period Unit 4: Hair and Fibers Anatomy and Use in Forensic Science Objectives You will understand that: Hair is. Hair can be used to back up. Hair absorbs and adsorbs substances both from within
More informationCopyright 2013 Crosscutting Concepts, LLC. All Rights Reserved.
Trace Evidence Trace evidence results from the transfer of material from one place to another. Examples include: fibers glass fragments paint hair Trace Evidence Locard s principle: Every contact leaves
More informationMorphology and Structure of Hair
Hairs & Fibers Morphology and Structure of Hair Morphology of Hair An appendage of the skin that grows out of an organ known as the hair follicle. Extends from its root or bulb embedded in the follicle,
More informationMicroscopic Examination of Trace Evidence
Microscopic Examination of Trace Evidence When a forensic scientist receives hair and/or fiber evidence from a crime scene they must determine the following things: Is it a hair or is it a fiber? If a
More informationHAIRS. Morphology of Hair dermis 5/5/2017. Chapter 8 HAIR, FIBERS, AND PAINT. cortex medulla Sebaceous gland
Chapter 8 HAIR, FIBERS, AND PAINT HAIRS 1 2 Introduction Hair is encountered as physical evidence in a wide variety of crimes. Although it is not yet possible to individualize a human hair to any single
More informationHair. Chapter 5: For three days after death, hair and fingernails continue to grow but phone calls taper off.
Chapter 5: Hair For three days after death, hair and fingernails continue to grow but phone calls taper off. Johnny Carson Comedian and television host http://kids.niehs.nih.gov/illusion/illus ions.htm
More informationfound identity rule out corroborate
Hair as Evidence Human hair is one of the most frequently found pieces of evidence at the scene of a violent crime. Unfortunately, hair is not the best type of physical evidence for establishing identity.
More informationHair. Oleg_Mit/Shutterstock.com
Hair Oleg_Mit/Shutterstock.com 1 Objectives You will understand that: Hair is class evidence. Hair can be used to back up circumstantial evidence. Hair absorbs and adsorbs substances both from within the
More informationObjectives. You will understand that: Hair
Hair 1 Objectives You will understand that: Hair is class evidence. Hair can be used to back up circumstantial evidence. Hair absorbs and adsorbs substances both from within the body and from the external
More informationHair as Evidence Hair is helpful as evidence for 4 reasons 1) Wide range of classifications 2) Persistent (gets stuck in clothing) 3) Resists
Hair Human hair is one of the most frequently found pieces of evidence at the scene of a violent crime. It can provide a link between the criminal and the crime Hair as Evidence Hair is helpful as evidence
More informationUnit 3 Hair as Evidence
Unit 3 Hair as Evidence A. Hair as evidence a. Human hair is one of the most frequently pieces of evidence at the scene of a violent crime. Unfortunately, hair is not the best type of physical evidence
More informationObjectives. You will understand that: Hair
Hair 1 Objectives You will understand that: Hair is class evidence. Hair can be used to back up circumstantial evidence. Hair absorbs and adsorbs substances both from within the body and from the external
More informationObjectives. You will understand that: Hair
Hair 1 Objectives You will understand that: Hair is class evidence. Hair can be used to back up circumstantial evidence. Hair absorbs and adsorbs substances both from within the body and from the external
More informationStudy Guide-Forensic Science Chapter 5- Hair Name:
1. Is hair class or individual evidence? Class 2. Does hair only absorb substances from inside the body? _No, Inside and out_ 3. From hair, one can determine the following: _Human or animal Race Origin
More informationForensic Value of Hair
Forensic Value of Hair Hair is class evidence morphorlogy (how it looks), index (how thick the medula is), color Mitochondrial DNA from shaft. All mitochondria comes from egg only, not sperm. So ONLY maternal
More informationTrace Evidence: Hair. Forensic Science
Trace Evidence: Hair Forensic Science Hair Hair is A slender threadlike outgrowth from the follicles of the skin of mammals Found all over our bodies Head Face Chest Limbs (arms and legs) Pubic region
More informationMicroscopic Evidence HAIR EVIDENCE FIBER ANALYSIS PATHOLOGY INTRO
Microscopic Evidence HAIR EVIDENCE FIBER ANALYSIS PATHOLOGY INTRO Microscopic Hair Analysis The first step in microscopic hair evaluation is to determine whether it is animal or human. Hair (and nails)
More informationTrace Evidence: Hair. Forensic Science
Trace Evidence: Hair Forensic Science Hair Hair is A slender threadlike outgrowth from the follicles of the skin of mammals Found all over our bodies Head Face Chest Limbs (arms and legs) Pubic region
More informationFORENSIC SCIENCE. Trace Evidence
FORENSIC SCIENCE Trace Evidence 1 Introduction Trace Evidence--any small pieces of material, man-made or naturally occurring. Trace evidence (in the absence of DNA) is considered class evidence. As early
More informationTrace Evidence: Hair. Forensic Science
Trace Evidence: Hair Forensic Science Hair is A slender threadlike outgrowth from the follicles of the skin of mammals Found all over our bodies Head Eyebrows and Eyelashes Beard and Mustache Underarm
More informationHAIR SCIENCE AND BIOLOGY
HAIR SCIENCE AND BIOLOGY Your hair is composed of keratin, a strong fibrous protein, and is built from cells similar to those of your skin. The average number of hairs on the human scalp is 120,000, although
More information#7. Animal hair can be distinguished from human hair because animal hair
High School Forensics Test Division C Mentor 2016 Team#_ Score: _ Names of Participants:_ Multiple Choice and True/False: Hair Analysis True/False A is true; B is false. #1. The shaft of the hair is considered
More informationFiber Evidence. What is a fiber? Fiber transfer 2/21/2007
Fiber Evidence What is a fiber? A fiber is the smallest unit of a textile material that has a length many times greater than its diameter. Fibers can occur naturally as plant and animal fibers, but they
More informationANALYSIS OF FINGERPRINTS, LIPSTICK 2 ND HAIR
ANALYSIS OF FINGERPRINTS, LIPSTICK 2 ND HAIR LAB FORENSICS.3 From Sourcebook, National Science Foundation, 1997 INTRODUCTION PART A. OBTAINING A FINGERPRINT Black ink stamp pad Tissue paper 4 x 4 cm Card
More informationChapter 3 The Study of Hair By the end of this chapter you will be able to:
Chapter 3 The Study of Hair By the end of this chapter you will be able to: identify the various parts of a hair describe variations in the structure of the medulla, cortex, and cuticle distinguish between
More information1 of 5 11/3/14 2:03 PM
Home About Us Laboratory Services Forensic Science Communications Back Issues July 2000 Hairs, Fibers, Crime, and Evidence, Part 2, by Deedrick... Hairs, Fibers, Crime, and Evidence Part 2: Fiber Evidence
More information1 of 8 11/3/14 2:01 PM
Home About Us Laboratory Services Forensic Science Communications Back Issues July 2000 Hairs, Fibers, Crime, and Evidence, Part 1, by Deedrick... Part 1: Hair Evidence July 2000 - Volume 2 - Number 3
More informationHair Microscopy The comparison microscope is integral to trace evidence examinations. Two matching hairs identified with the comparison microscope
Hairs, which are composed primarily of the protein keratin, can be defined as slender outgrowths of the skin of mammals. Each species of animal possesses hair with characteristic length, color, shape,
More informationTRAINING LAB HAIR AS EVIDENCE: PART 1 HUMAN HAIR NAME
TRAINING LAB HAIR AS EVIDENCE: PART 1 HUMAN HAIR NAME Background: You loose about 50 to 100 hairs a day from the approximately 100,000 total hairs present on your head. Don t worry, however, because there
More informationHair can be defined as a slender, thread like outgrowth from a follicle in the skin of mammals. Composed mainly of keratin, it has three
1 2 3 Hair can be defined as a slender, thread like outgrowth from a follicle in the skin of mammals. Composed mainly of keratin, it has three morphological regions the cuticle, medulla, and cortex. 4
More informationHair. Name Period. Fill in the blanks and answer the following questions based on the powerpoint and your textbook.
Hair Name Period Hair is important as trace evidence in criminal investigations. Chapter 3 in your textbook explains why we study hair, and how we study it. Your job is to become an expert on both! Fill
More informationACTIVITY 3-1 TRACE EVIDENCE: HAIR
ACTIVITY 3-1 TRACE EVIDENCE: HAIR Objectives: By the end of this activity, you will be able to: 1. Describe the external structure of hair. 2. Distinguish between different hair samples based on color,
More informationSAMPLE COPY SAMPLE COPY SAMPLE COPY
The Integumentary and Skeletal Systems EXPERIMENT 3.1: A CLOSER LOOK AT THE SKIN Supplies: Microscope Prepared slide: human skin (not the one with follicles or hairs) Purpose: To examine the dermis and
More informationAuthors Jeanette Jolley and John Powrie
Authors Jeanette Jolley and John Powrie Credits Associate Editor Josh Roby Assistant Editor Leslie Huber, M.A. Editorial Director Dona Herweck Rice Editor-in-Chief Sharon Coan, M.S.Ed. Editorial Manager
More informationTRAINING LAB HAIR AS EVIDENCE: PART 2 ANIMAL HAIR NAME
TRAINING LAB HAIR AS EVIDENCE: PART 2 ANIMAL HAIR NAME Background: Animal hair can be just as important in helping to solve a crime as human hair. Example: a criminal breaks in to a house and steals some
More informationIntegument. Sweat glands. Oil glands. Hair Nails. Sudoriferous glands. Sebaceous glands
The Hypodermis Aka. Subcutaneous or superficial fascia Composed of Adipose Not really a part of the integument, but it is important in stabilizing the position of the skin in relation to underlying tissue
More informationActivity 27 WHOSE HAIR IS IT?
Activity 27 WHOSE HAIR IS IT? STUDY QUESTION: THE ACTIVITY: CURRICULUM FIT: AGRICULTURE CONCEPTS: What differences are there between human and animal hair? How do forensic science laboratories use this
More informationCoat Colour. Lakeland Terrier
A Discussion of Coat Colour Genetics in the Lakeland Terrier Chapter 2 Dog Hair By Ron Punter Page Representation of section of an active hair follicle Topcoat hair The surface Epidermis is confluent with
More informationFirst commercially available synthetic fiber. Dominates hosiery, carpet, and activewear industries
Nylon First commercially available synthetic fiber Polyamide, ISO equivalent of nylon Nylon 6 and nylon 6,6 - most commonly used Derived from petroleum products o Limited production of bio-based nylon
More informationTrace Evidence: Hair. Forensic Science
Trace Evidence: Hair Forensic Science Copyright and Terms of Service Copyright Texas Education Agency, 2011. These materials are copyrighted and trademarked as the property of the Texas Education Agency
More informationChapter 21 Haircoloring
Chapter 21 Haircoloring MULTIPLE CHOICE 1. Clients who have their hair colored usually visit the salon every weeks. a. two to four b. three to six c. four to eight d. three to twelve ANS: D PTS: 1 REF:
More informationHair texture. Search Search
Search Search Hair texture Afro-textured hair is the natural hair texture of certain populations in Africa, the African diaspora, Oceania and Asia. Each strand of this hair type grows in a tiny. I always
More informationYou can usually divide the hair into three different parts: the cuticle, or the cover cells, which is the outer hard layer of the hair.
Super Wash anatomy Hair consists mostly of a protein called a-keratin. Keratin or horn substance, is a sulfur-containing protein and belongs to a group of fibrous proteins that form the basis of hair and
More informationTRICHOLOGY. Copyright 2013 SAP
TRICHOLOGY Copyright 2013 SAP TRICHOLOGY The scientific study of hair, its diseases, and care Hair is part of integument. Healthy hair requires a healthy diet. Proper nutrients are required for healthy
More informationNATURAL OR SYNTHETIC:
Cotton Comfortable Soft Absorbent Machine- washable, dry- cleanable Good strength Drapes well Easy to handle and sew Apparel - shirts, dresses, swimwear, suits, jackets, skirts, pants, sweaters. Home Fashions
More informationI Colouring and Perming I
I Colouring and Perming I 14.1 Introduction Color is dynamic, it can be used to express personality, mood, fashion and time. Hair coloring is being done since ages. In todays world coloring has became
More informationHair Quality MODULE 2 HAIR GRADES, TEXTURES AND QUALITY
Hair Quality MODULE 2 HAIR GRADES, TEXTURES AND QUALITY Overall There are a large variety of hair extensions available on the market. Extension hair can vary from synthetic to virgin human hair with a
More informationDr Artur Paulo-Cavaco - Preserving tapestries - found a long chain peptide able to penetrate into cortex and rebuild the fibers.
KhairPep Transforme The Story Dr Artur Paulo-Cavaco - Preserving tapestries - found a long chain peptide able to penetrate into cortex and rebuild the fibers. In 2006, Prof. Cavaco-Paulo made a major breakthrough:
More informationDiagnose. Who can use Dushi Hair Building Fibres
Diagnose Who can use Dushi Hair Building Fibres Application Easy step-by-step guide Choose colour Dushi offers nine colours. One of them will match your clients hair colour. You can also mix and match
More informationSurgical dressings. Dr.N.Damodharan Professor and head Department of pharmaceutics SRM college of pharmacy
Surgical dressings Dr.N.Damodharan Professor and head Department of pharmaceutics SRM college of pharmacy Surgical dressings & sutures Composed of fibres A solid characterized by Flexibility Fineness High
More informationTrace Evidence: Hair. Forensic Science
Trace Evidence: Hair Forensic Science Copyright and Terms of Service Copyright Texas Education Agency, 2011. These materials are copyrighted and trademarked as the property of the Texas Education Agency
More informationl! i.lffjj laboratory Investigation 5)
Name Class--------------- Date l! i.lffjj laboratory Investigation 5) Splitting Hairs Problem Can you identify which hair samples are human? Background There was a break-in at a local animal clinic. People
More informationPLEASE DO NOW #4 PLEASE DO NOW #5
PLEASE DO NOW #4 How many hairs does the average person have on his/her head? a) All b) Red hair c) Blond hair d) Brown hair ~100,000 ~90,000 ~140,000 Between 90,000 to 140,000 PLEASE DO NOW #5 Why do
More informationHAIR CARE GUIDELINE BOOKLET
HAIR CARE GUIDELINE BOOKLET Our guide to caring for your hair. Butler Hair Supply 832-987-3967 customercare@bhbsupply.com TABLE OF CONTENTS Introduction Pre Installation Co-Washing Instructions Maintaining
More informationCrime Busters. Safety. What To Bring. What To Bring. Prep the Team. The Story Arc
Safety Crime Busters How to Be Successful at This Event Presented By Scott A Holdren Regional Director State Event Supervisor National Event Supervisor Students must wear Closed-toed shoes ANSI Z87 indirect
More informationT R E A T Y O U R H A I R W I T H L O V E HAIR LOVE. Defineing The New you W W W. G E N E S I S H A I R C A R E. O R G
T R E A T Y O U R H A I R W I T H L O V E HAIR LOVE Defineing The New you W W W. G E N E S I S H A I R C A R E. O R G Greeting, I appreciate you reading and discovering the Love Your Hair Report. My name
More informationWHAT IS BOTOX? A major added advantage is the fact that Botox for Hair has a much shorter treatment time than a Brazilian.
INDEX What is hair Botox? How does it work? What happens during application? Results Needs to know Does Botox hair contain Botox? Hair Botox VS Keratin Step by step use Who can use hair Botox? Side effects
More informationChapter 18 Braiding & Braid Extensions
Chapter 18 Braiding & Braid Extensions MULTIPLE CHOICE 1. Historically, the first highly decorative braids were seen among tribes. a. African b. Egyptian c. English d. French ANS: A PTS: 1 REF: Page 528
More informationAC Rice Curl Complex PF A unique complex that deeply nourishes hair while helping retain curls. Tomorrow s Vision Today!
AC Rice Curl Complex PF A unique complex that deeply nourishes hair while helping retain curls Tomorrow s Vision Today! AC Rice Curl Complex PF Technical Information: Product Code: 20650PF INCI Name: Water
More informationNEUTRON ACTIVATION ANALYSIS OF HAIR
Chapter Overview Hair has been used in forensic analysis since the late 19th century. Hair regulates body temperature, reduces friction, protects the body from light, and is also a sense organ. It is made
More informationChapter 18 Haircoloring and Lightening
Chapter 18 Haircoloring and Lightening MULTIPLE CHOICE 1. Which hair characteristic is an indication of the strength of the cortex, including cross-bonds and melanin molecules? a. Texture. c. Porosity.
More informationThe Study of Hair CHAPTER NEUTRON ACTIVATION ANALYSIS OF HAIR CHAPTER
CHAPTER 1 2 CHAPTER The Study of Hair 4 5 6 7 8 9 10 11 12 1 14 15 16 17 NEUTRON ACTIVATION ANALYSIS OF HAIR In 1958, the body of 16-year-old Gaetane Bouchard was discovered in a gravel pit near her home
More informationElastomeric Fibers. Most elastomeric fibers stretch over 400% and return back to their original size. Rubber o Natural rubber o Synthetic rubber
Elastomeric Fibers Most elastomeric fibers stretch over 400% and return back to their original size Rubber o Natural rubber o Synthetic rubber Spandex o Most commonly used elastomer o Elastane - ISO equivalent
More information4L1 *fr4t17? JKi3ic,4. The Function and. Structure of Hair
excited at the moment something s happening like people do. t sits there and wafts to be --Herbert Leon MacDoneli, The Evidence NeverLies inner medulla, the cortex, and the outer cuticle. A hair has three
More informationthermal Repair Beyond the Bond ProCutiGen Thermal Shield support + protect hair cuticle ProBonding, Keratin derived biomimetic, neo-cuticle
Code Number: 20828 INCI Name: Hydrolyzed Keratin INCI Status: Conforms REACH Status: Complies CAS Number: 69430-36-0 EINECS Number: 274-001-1. Bivalent Cationic Lipopeptide Repair Beyond the Bond support
More informationNATURAL WAVE THE NEW THIO-FREE WAVING SYSTEM WITH CREATINE. Via Canova, 8/ Corsico ITALY Tel Fax
NATURAL WAVE THE NEW THIO-FREE WAVING SYSTEM WITH CREATINE Via Canova, 8/10 20094 Corsico ITALY Tel 0039 02 36526956 Fax 0039 02 36528640 NEW GENERATION THIO-FREE WAVING SYSTEM: a natural way to make perm
More informationWIGS FOR MEN, WOMEN AND CHILDREN
What are the aims of this leaflet? WIGS FOR MEN, WOMEN AND CHILDREN This leaflet has been written to help you understand more about the different types of wigs. It tells you what is a wig, types of foundations,
More information: An organ - two or more tissues functioning
2 INTEGUMENTARY SYSTEM - CHAPTER 5 : An organ - two or more tissues functioning sq. m, 9-11 lbs, 7% of body weight mm thick Two layers & A.Epidermis protective layer w/o B.Dermis tissue fibrous & passes
More informationChapter 11 Treatment of the Hair and Scalp
Chapter 11 Treatment of the Hair and Scalp MULTIPLE CHOICE 1. A professional barber is responsible for knowing how affect the hair and scalp so that you can select or recommend the right products for your
More informationOriental Rug Cleaning Guide
Oriental Rug Cleaning Guide By Steve D Aquila Oriental Rugs and Custom Made Area Rugs are True Art Pieces that complement your home in the same way a painted picture hangs on your wall. Your rugs will
More informationChemical Texture Services. Chapter 20 Notes
Chemical Texture Services Chapter 20 Notes O The double-rod wrap technique is also called the piggyback wrap. O Chemical hair relaxing is the process of rearranging the basic structure of curly hair into
More informationChapter 20 Chemical Texture Services
Chapter 20 Chemical Texture Services MULTIPLE CHOICE 1. give you the ability to permanently change the hair s natural wave and curl pattern, thereby offering clients a variety of styling options that would
More informationTable of Contents. Marketing Trends Chemical & Physiological Composition of Hair Fision KeraVeg18 Comparisons:
Fision KeraVeg18 Table of Contents Marketing Trends Chemical & Physiological Composition of Hair Fision KeraVeg18 Comparisons: Amino Acid Distribution Hair Strengthening Studies Elasticity Studies Wet
More informationTrace Evidence: Hair. Forensic Science
Trace Evidence: Hair Forensic Science Human & Animal Hair 3 Main differences Pigment Medulla Scale Structure Human Hair remains constant in its color and pigmentation throughout the length of the shaft
More informationRug Beauty Care Services
Rug Beauty Care Services Rug Beauty Care Services Rug Shampoo Cleaning Beautification Rug Dry Cleaning Silk Rug Dry Cleaning Rug Waterproofing Treatment Rug Peeling Treatment Moth Protection Treatment
More informationProCutiGen Thermal Shield Thermal Protection + Preventative Hair Care + Support. Tomorrow s Vision Today!
Thermal Protection + Preventative Hair Care + Support Tomorrow s Vision Today! Technical Information Product Code: 20828 INCI Name: Hydrolyzed Keratin INCI Status: Conforms Suggested Use Level: 1.0-10.0%
More informationFashion Curriculum Portfolio
Fashion Curriculum Portfolio Becky Parkinson Vogue Cover April 1950 Contents: Fashion Portfolio Explanation Mini Copy of Fashion Portfolio, Student Sample (Michelle Wang) Assignment Details included below
More informationPRODUCTS PROPOSAL 株京畿道高陽市德陽区チュンジャン路 52 チョンアンビル 2F
PRODUCTS PROPOSAL 株京畿道高陽市德陽区チュンジャン路 52 チョンアンビル 2F Harmful Ingredients within so called NATURAL Hair Dye!!! - PPD - Toluene-2 (Benzene series) - 5-Dianine - M-Amino-phenol - Nickel, Cobalt BRAND & KEY WORDS
More informationPersonal Health Care
CHAPTER 13 LESSON 1 Personal Health Care Healthy Skin, Hair, and Nails Before You Read On the lines below, explain how having healthy skin, hair, and nails affects your total health. Remember to include
More informationKariliss promise: Healthier, stronger and silky hair that can finally breathe.
Kariliss is a natural hair care line entirely designed in Canada and focusing on organic Shea Butter, known as one of the most complete ingredients for its moisturizing, nourishing, protecting and beautifying
More informationEthnic Hair Care. Lulit Price, MD University of Iowa Hospitals and Clinics Iowa City, Iowa February 2018
Ethnic Hair Care Lulit Price, MD University of Iowa Hospitals and Clinics Iowa City, Iowa February 2018 o None Conflicts of Interest, Disclosures, Financial Relationships Objectives o Highlight the unique
More informationANSWER AS MANY QUESTIONS WITHOUT AID; THEN USE YOUR TEXTBOOK OR NOTES TO COMPLETE THE QUESTIONS. ANSWER IN DARK FONT; NOT BLACK
Hello everyone! This is today s lesson. STUDY FOR STATE BOARD WRITTEN EXAM POSSIBLE QUESTIONS ANSWER AS MANY QUESTIONS WITHOUT AID; THEN USE YOUR TEXTBOOK OR NOTES TO COMPLETE THE QUESTIONS. ANSWER IN
More informationHair loss, alopecia areata, cicatricial alopecia. By Kai Chi Chan P-year Medical Student SGUL-UNIC at Sheba Hospital
Hair loss, alopecia areata, cicatricial alopecia By Kai Chi Chan P-year Medical Student SGUL-UNIC at Sheba Hospital No need to pull your hair out about it! Summary: Hair Structure Hair growth cycle Male
More informationProCutiGen Vegan Thermal Shield Thermal Protection + Preventative Hair Care + Support. Tomorrow s Vision Today!
Thermal Protection + Preventative Hair Care + Support Tomorrow s Vision Today! Technical Information Product Code: 20830 INCI Name: Saccharomyces Cerevisiae Extract INCI Status: Conforms Suggested Use
More informationColor Hours of Illinois Continuing Education for Cosmetologists
Color 101 3 Hours of Illinois Continuing Education for Cosmetologists By K.Samuel Educations In Hair LLC Illinois Sponsor #190.000573 P.O Box 192 Mokena, Il 60448 Info@educationsinhair.com COLOR 101 GAINING
More informationSession 2. Services, products and pricing (Part 1) Hair and growth characteristics. Trainer requirements to teach this session.
Services, products and pricing (Part 1) Hair and growth characteristics Trainer requirements to teach this session For this session you will need the following: Activity.2.1 Activity.2.1 (answer guide)
More informationProgram/Ciass. _...:.::Jr_;C=o=s:.:..:m:..:..:e=t:..::o.:.::lo~gyiU.- J)B~"--3.:... Period.
Academic/Career & Technical Related/Demonstration Lesson Plan lnstructor -=N=a=n..::..::c=..vRe=e=d::...ov'-----------Date Program/Ciass. _...:.::Jr_;C=o=s:.:..:m:..:..:e=t:..::o.:.::logyiU.- J)B"--3.:...
More informationCURL LIFE. hair holidays HEATHER S NAUGHTY OR NICE LIST. 5CurlKit TIPS FOR HEALTHY WINTER H A I R. CurlyAngels HAIR CULTURE SOPHISTICATION PUBLICATION
CURL LIFE hair holidays F O R T H E HEATHER S F A V O R I T E NAUGHTY OR NICE LIST TIPS FOR HEALTHY WINTER 5CurlKit H A I R CurlyAngels HAIR CULTURE SOPHISTICATION PUBLICATION hair for the holidays E D
More informationEducator Manual NOT FOR DISTRIBUTION
Educator Manual Section 1 - Hair Structure Amino Acids Protein chains Side Bonds Section 2 - Chemical Need to Know s (What NP Isn't) Formaldehyde Glyoxylic Acid Ammonia Section 3 - New Plastic F.A.Q s
More informationHair extensions Specification
KENYA STANDARD DKS 2173: 2008 Hair extensions Specification PUBLIC REVIEW DRAFT Second Edition 2018 KENYA BUREAU OF STANDARDS KENYA STANDARD DKS 2173:2008 TECHNICAL COMMITTEE REPRESENTATION The following
More informationCarpet Cleaning Guide. Carpet Cleaning 101: An Overview
Carpet Cleaning Guide Carpet Cleaning 101: An Overview Step One: Identify Carpet Fiber Type Cotton Wool, Silk Nylon Olefin Polyester Acrylic Synthetic Composition Cellulosic Cotton Seed, Jute Protein Based-
More information