Facial cleanser
La Roche-Posay Toleriane Purifying Foaming Cleanser
Score
Why it scores 99
La Roche-Posay Toleriane Purifying Foaming Cleanser scores 99 out of 100 (Excellent) under GoodSwap’s published rules. What moved the score most:
- minus 1 points Cocamidopropyl betaine: Rare contact allergy has been traced to manufacturing impurities (dimethylaminopropylamine, cocamidopropyl dimethylamine). Strong
Every line of the math is on The Receipt below, with its evidence tier and sources.
The Receipt
Toleriane Purifying Foaming Cleanser
Ingredients
- Cocamidopropyl betaine minus 1 points
100 − 1 = 99
Ingredients
- AQUA/WATER/EAU
- GLYCERIN
- COCO-BETAINE
- PROPANEDIOL
- SODIUM
- COCOYL GLYCINATE
- PEG-120 METHYL GLUCOSE
- DIOLEATE (not recognized)
- SODIUM HYDROXIDE
- SODIUM CHLORIDE
- CITRIC ACID
- CERAMIDE NP
- NIACINAMIDE
- DISODIUM (not recognized)
- EDTA
- HYDROXYACETOPHENONE
- CAPRYLOYL GLYCINE
- CAPRYLYL GLYCOL
- TRISODIUM ETHYLENEDIAMINE (not recognized)
- DISUCCINATE (not recognized)
- PENTYLENE GLYCOL
- ACRYLATES
- COPOLYMER (not recognized)
- TOCOPHEROL (CODE F.I.L.: N70042172/1)
Label text, as published
AQUA/WATER/EAU, GLYCERIN, COCO-BETAINE, PROPANEDIOL, SODIUM, COCOYL GLYCINATE, PEG-120 METHYL GLUCOSE, DIOLEATE, SODIUM HYDROXIDE, SODIUM CHLORIDE, CITRIC ACID, CERAMIDE NP, NIACINAMIDE, DISODIUM, EDTA, HYDROXYACETOPHENONE, CAPRYLOYL GLYCINE, CAPRYLYL GLYCOL, TRISODIUM ETHYLENEDIAMINE, DISUCCINATE, PENTYLENE GLYCOL, ACRYLATES, COPOLYMER, TOCOPHEROL (CODE F.I.L.: N70042172/1)
Sources
-
Occupational contact allergy to cocamidopropyl betaine and its impurities
“Contact allergy to cocamidopropyl betaine has been attributed to its impurities dimethylaminopropylamine and cocamidopropyl dimethylamine.”
doi.org