STUDY - WASMIDDEL MET INTENS PARFUM

Transcription

1 STUDY - WASMIDDEL MET INTENS PARFUM

2 1. FOREWORD The aim of this study is to compare, on the basis of ability tests at use, the performances of laundry liquid detergents TESTED PRODUCTS: VLOEIBAAR WASMIDDEL MET INTENS PARFUM AQUA TOUCH 2.625L REF: ART.N 2634/ WASMIDDEL MET INTENS PARFUM SUPPLIER N /THURN Batch N : :10 Barcode N : COLOR GEL REF: Article number: ART.N / (BLAUW) SUPPLILER: HENKEL Batch N : NE :01 Barcode N : The study is based on: intensity - Sensory panel - (CH357) SOP Reference: P04.1.MOP intensity (wet linen + dry linen) - (1T02N) SOP Reference: P04.1.MOP Stain Removal with Whiteness Degree at 40 C - AISE Detergent Testing (V5.1 April 2016) for HDD (Heavy Duty Detergent) - 6 trials - (1T0LM) SOP Reference: P04.1.MOP Colour Maintenance - AISE Detergent Testing (V5.1 April 2016) detergent - (1T0ND) SOP Reference: P04.1.MOP

3 Products were tested as follows: Product/Brand Instructions for use (Labelling or customer) Test conditions 75ml 40 C 2.5 mmol/l 66ml 40 C 2.5 mmol/l

4 2. SYNTHESIS/CONCLUSION According to the study carried out on liquid laundry detergents, the products can be ranked as follows 1: Extract of the study A02 Product / Brand Description VLOEIBAAR WASMIDDEL MET INTENS PARFUM AQUA TOUCH 2.625L REF: COLOR GEL REF: Quality Balance Score/5 Quality level Strength(s) Weakness(es) 3,2 Correct intensity Stains Stains On the overall, (CURRENT ARTICLE) is superior to. Conclusion: (ALDI product) presents a comparable global performance level and significantly superior to (benchmark). 1 This final ranking is based on our quality balance scale which takes into account weight per testing (see paragraph 5 RESULTS for details). Significant gap of performance are highlighted with a gap greater than 0.5 point on the quality scores. From 0.3 to 0.5 point, directional benefit can be pointed out

5 4. RESULTS

6 3.0 to 3.6 Stains 2.0 to 2.9 Insufficient 1 to 1.9 3,60 1,60 3,2 Stains BALANCE Brand or Reference Quality Balance 2,80 2,80 Correct 43% 36% 10 Stains Stains Weight BALANCE Global Weight Brand or Reference Extract of the study A01 1,60 3,20 Stains 3.7 to 4.2 Satisfactory 21% Stains 2,60 3,10 Whiteness Ganz (W) 3,2 quality balance/ 5 2,1 3,2 Overall Stain Removal 4.3 to 5 Very Satisfactory Whiteness Ganz (W) Overall Stain Removal 3,00 3,00 Greying (Y) 5 Greying (Y) QUALITY BALANCE 2,8 3,1 Overall Whiteness 2 Overall Whiteness 3,4 (pure product) 25% (pure product) 3,9 (on wet fabric) 33% (on wet fabric) 3,2 2,4 (on dry fabric) 42% (on dry fabric) 3,8 3,1 Overall 1 Overall Colour Maintenance 2 Colour Maintenance Version n : 1 Page: 9

7 Correct Insufficient Statistical treatment 4,4 GLOBAL QUALITY BALANCE /5 3,1 3,8 Brand or reference 2.0 to to 1.9 Quality Balance 10 Global Weight 3,6 Perfume appreciation 3.7 to 4.2 Satisfactory 5% Perfume appreciation 3,1 3,8 quality balance/ 5 4,6 4,2 intensity level 3.0 to % 5 intensity level Individual Weight Statistical treatment GLOBAL QUALITY BALANCE /5 Testing 3,4 on pure product 4.3 to 5 Very Satisfactory 25% on pure product 3,8 Statistical treatment 5 Statistical treatment 4,2 4,2 intensity level 45% intensity level 4,4 4,7 Perfume appreciation 5% Perfume appreciation GLOBAL QUALITY BALANCE ON OLFACTORY INTENSITY 3,9 on wet fabric 33% on wet fabric 3,9 2,9 Statistical treatment 5 Statistical treatment 2,3 1,6 intensity level 45% intensity level 4,3 Perfume appreciation 5% Perfume appreciation 3,2 2,4 on dry fabric 42% on dry fabric Version : N 1 Page : 10 Study n : A01

8 Study n : A01 Version n : 1 Page: 11 AVERAGE OF STAIN REMOVAL INDEX PERCENTAGE (SRI) AT 40 C AND 2.5mmol/L Product 75 ml 66 ml P2 P1 of Stain Removal Index % 65,3 61,1 30,1 26,6 60,0 53,6 65,5 61,1 62,3 57,2 31,4 31,6 41,2 37,0 52,4 55,4 Reference CS 15 WE5LTWKC WE5RWWKC WE5TPWKC WE5ECWKC CS 44 CS 08 WE5GMWKC Category Dose Code HSD 2,5 9,2 5,7 3,4 5,1 6,6 2,2 French's Squeezy Mustard WE5FSMWKC 4,6 42,3 34,6 Carrot Baby Food Sheep's Blood Unused Motor Oil Make Up Cooked Beef Fat WE5ACBFWKC WE5DASBWKC C01 CS 17 WE5BBWKC All Category 4,9 3,1 6,2 71,2 66,4 32,6 63,8 66,5 56,6 50,8 54,3 53,6 67,6 68,2 30,1 59,2 50,1 51,9 49,1 46,5 49,5 Stain Fruit Juice Tea Red Wine Tomato Puree Coffee Chocolate Grass Grass & Mud NUMBER OF SIGNIFICANT DIFFERENCES ON STAIN REMOVAL INDEX (SRI) AT 40 C AND 2.5mmol/L Product Code Dose > = < % of Significance Rank Number of Overall Comparisons P2 75 ml % 1 P1 66 ml Reference CS 15 WE5LTWKC WE5RWWKC WE5TPWKC WE5ECWKC CS 44 CS 08 WE5GMWKC Category TOTAL Category Total HSD 2,5 9,2 5,7 3,4 5,1 6,6 2,2 French's Squeezy Mustard WE5FSMWKC 4,6-7,7 Carrot Baby Food Sheep's Blood Unused Motor Oil Make Up Cooked Beef Fat WE5ACBFWKC WE5DASBWKC C01 CS 17 WE5BBWKC 4,9 3,1 6,2-1,8-2,5-4,6-16,4 Stain Fruit Juice Tea Red Wine Tomato Puree Coffee Chocolate Grass Grass & Mud Win / Equal / Loss 0/1/4 1/4/1 0/1/2 1/6/7 P1 - P2-4,3 - -6,4-4,4-5,1 0,2-4,2 3,0 Product 1 significantly inferior to Product 2 : 0 / 0 / 1 Product 1 equal to Product 2 : 0 / 1 / 0 Product 1 significantly superior to Product 2 : 1 / 0 / 0 % of Significance = [( > ) - ( < ] / Number of Overall Comparisons

9 Version n : 1 Page: 12 AVERAGE OF WHITENESS DEGREE AT 40 C AND 2.5mmol/L Product Fabric Cotton Polyester / Cotton Polyester Polyamide Reference WFK 10A WFK 20A WFK 30A WFK 40A Dose Code HSD 7,5 3,8 3,3 3,7 75 ml 66 ml P2 P1 of W (Ganz) 143,2 144,1 140,2 127,5 66,3 69,7 31,1 34,3 NUMBER OF SIGNIFICANT DIFFERENCES ON WHITENESS DEGREE AT 40 C AND 2.5mmol/L Product Fabric Cotton Polyester / Cotton Polyester Polyamide Code Dose Number of Overall Comparisons > = < % of Significance Rank P2 75 ml % 1 P1 66 ml % 2 Reference WFK 10A WFK 20A WFK 30A WFK 40A TOTAL HSD 7,5 3,8 3,3 3,7 Whiteness Degree Ganz Win / Equal / Loss 1/2/1 P1 - P2 0,9-1 3,4 3,2 Product 1 significantly inferior to Product 2 : 0 / 0 / 1 Product 1 equal to Product 2 : 0 / 1 / 0 Product 1 significantly superior to Product 2 : 1 / 0 / 0 % of Significance = [( > ) - ( < ] / Number of Overall Comparisons

10 AVERAGE OF WHITENESS DEGREE AT 40 C AND 2.5mmol/L Product Fabric Cotton Polyester / Cotton Polyester Polyamide Reference WFK 10A WFK 20A WFK 30A WFK 40A Dose Code HSD 0,6 0,4 0,5 0,7 75 ml 66 ml P2 P1 of Y 81,0 80,7 80,9 80,4 77,7 77,3 49,2 48,7 NUMBER OF SIGNIFICANT DIFFERENCES ON WHITENESS DEGREE AT 40 C AND 2.5mmol/L Product Code Dose Number of Overall Comparisons > = < % of Significance Rank P2 75 ml % 1 P1 66 ml TOTAL HSD 0,6 0,4 0,5 0,7 Whiteness Degree Y Win / Equal / Loss 0/3/1 P1 - P2-0,3-0,5-0,4-0,4 Fabric Cotton Polyester / Cotton Polyester Polyamide Reference WFK 10A WFK 20A WFK 30A WFK 40A Product 1 significantly inferior to Product 2 : 0 / 0 / 1 Product 1 equal to Product 2 : 0 / 1 / 0 Product 1 significantly superior to Product 2 : 1 / 0 / 0 % of Significance = [( > ) - ( < ] / Number of Overall Comparisons

11 Calculation of def Degree of the grey scale according to Iso 105-A05 3,0 à 3,6 3,7 à 4,2 4,3 à 5 Correct Very Satisfactory Satisfactory 1 à 1,9 2,0 à 2,9 Insufficient 3,0 2,31 3,20 3,0 1,91 0 3,68 3,87 Green Vat dye Black sulphur dyeing, untreated (ALDI RPDOCUCT) Pictures of Colors AISE DYE 3 AISE DYE 1 2,48 2,59 Blue Vat dye AISE DYE 5 AISE DYE 16 1,0 1,0 21,22 23,10 3,0 3,0 3,29 3,21 Yellow Direct Dye, treated with Red Reactive dyes cationic aftertreatment agent AISE DYE 8 1,25 1,17 Navy/Black reactive dye, applied at pale depth of shade AISE DYE 20 1,04 1,06 Navy/Black Reactive dye, applied at heavy depth of shade AISE DYE 21 AISE DYE 24 AISE DYE 26 2,58 2,34 2,5 2,5 5,38 5,51 2,14 2,17 Orange Reactive Turquoise Reactive Violet Reactive dye dye dye AISE DYE 22 AISE COLOR REFERENCE Color Maintenance at 40 C and 25 TH 0,93 1,06 Reactive trichromatic combination no oxidative-bleach sensitive dyes AISE DYE 27 AISE DYE 33 AISE DYE 39 1,44 1,69 1,31 1,42 2,87 2,94 Reactive trichromatic Red 2:1Chromium combination two Navy Disperse dye compl monosulf., oxidative- bleach with aftertreatment sensitive dyes AISE DYE 29

12 Synthesis of comparison PURE PRODUCT DIFFERENCE OF SUM OF RANKS Sum of ranks 71 46, ON WET FABRIC DIFFERENCE OF SUM OF RANKS Sum of ranks 63 57,5 0 5,5-5,5 0 ON DRY FABRIC DIFFERENCE OF SUM OF RANKS Sum of ranks ,5-15,5 0 Threshold of significance (Alpha = 5 %) : 16,0 No significant Difference betweem products Significant Difference in favor of Product done in line in the table Significant Difference in defavor of Product done in line in the table

13 35% 5 Very slightly perfumed 35% 4 5% Perfume Not Detected 4 45% Perfume Not Detected Wellness scale for Very slightly perfumed Very slightly perfumed 6 4 scale for Perfume Not Detected Wellness scale 5% % ANSWERS OF THE 20 PANELISTS OPINION OF PANELISTS ON PERFUME Wellness scale for scale for scale ANSWERS OF THE 20 PANELISTS OLFACTORY INTENSITY ON PURE PRODUCT Page : 16 Version : N Study n : A01

14 3 Very slightly perfumed 3 85% Perfume Not Detected Perfume Not Detected Wellness scale for 25% Very slightly perfumed 65% 1 scale for Perfume Not Detected Wellness scale 85% ANSWERS OF THE 20 PANELISTS OPINION OF PANELISTS ON PERFUME Very slightly perfumed Wellness scale for 1 65% 25% scale for scale ANSWERS OF THE 20 PANELISTS OLFACTORY INTENSITY ON WET FABRIC Page : 17

15 3 Very slightly perfumed 3 5%5% 35% Perfume Not Detected Perfume Not Detected Wellness scale for 45% Very slightly perfumed 35% 2 scale for Perfume Not Detected Wellness scale 5% 5% 35% ANSWERS OF THE 20 PANELISTS OPINION OF PANELISTS ON PERFUME Very slightly perfumed Wellness scale for 2 35% 45% scale for scale ANSWERS OF THE 20 PANELISTS OLFACTORY INTENSITY ON DRY FABRIC