Based on its formula, is this product safe for sensitive scalps or those prone to allergic reactions?

The shampoo includes several known allergens and a formaldehyde-releasing preservative, so it may irritate sensitive scalps; consumers with fragrance or fragrance-allergy concerns should avoid it.

What is the role and benefit of kaolin in this shampoo?

Kaolin is a fine-grained clay that absorbs excess sebum, helping to reduce greasiness and leave the hair feeling cleaner without overly stripping natural oils.

Kéranove • 250 ml

Pureté

Q: What is the recommended frequency of use for Purete shampoo, and does it contain any controversial ingredients?

It is designed for daily or every other day use on oily hair, but it contains imidazolidinyl urea (a formaldehyde-releasing preservative), multiple fragrance allergens (butylphenyl methylpropional, geraniol, linalool, limonene, alpha-isomethyl ionone) and synthetic colorants (Yellow 10, Basic Blue 7), which some users consider controversial.

Hair

Product Insights

Purete is a 250 ml shampoo from Keranove formulated specifically for oily hair, packaged in a simple plastic bottle and sold in France. The formula blends oil-absorbing kaolin, soothing meadowsweet extract and conditioning agents such as cetearyl alcohol and quaternium-80 to help regulate scalp sebum and leave hair feeling clean. However, it also contains a formaldehyde-releasing preservative (imidazolidinyl urea), synthetic fragrance allergens (butylphenyl methylpropional, geraniol, linalool, limonene, alpha-isomethyl ionone) and colorants (Yellow 10, Basic Blue 7), which may irritate sensitive scalps.

Comparative Analysis

Positioned as an oily-hair specific shampoo, Purete combines oil-absorbing kaolin and soothing meadowsweet extract with conditioning agents, while its synthetic fragrance and colorants set it apart from minimalist, fragrance-free alternatives.

Ingredients

EAU, CETEARYL ALCOHOL, DlSTEAROYLETHYL HYDROXYETHYLMONIUM METHOSULFATE, STEARYL ALCOHOL CETEARETH-33, QUATERNIUM-80, PARFUM (FRAGRANCE), IMIDAZOLIDINYL UREA, KAOLIN, ACRYLATES COPOLYMER, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, BUTYLENE GLYCOL, SPIRAEA ULMARIA (MEADOWSWEET) EXTRACT, BUTYLPHENYL METHYLPROPIONAL, GERANIOL, LINALOOL, MANGANESE PCA, LIMONENE, ALPHA-ISOMETHYL IONONE, YELLOW 10 ( CI 47005), BASIC BLUE 7 (CI 42595), SODIUM HYDROXIDE, CITRIC ACID, (F03).

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