Is the Stop Dandruff and Anti-Itch Shampoo suitable for sensitive scalps?

The product is marketed for sensitive hair and includes soothing agents like menthol and glycerin, but it also contains sodium laureth sulfate and fragrance, which can irritate extremely sensitive skin, so a patch test is advisable before regular use.

What does zinc pyrithione do in this shampoo?

Zinc pyrithione acts as an antimicrobial agent that reduces the growth of Malassezia yeast, the primary cause of dandruff, thereby decreasing flaking and relieving itching.

How often should this shampoo be used and does it contain any controversial chemicals?

It is typically recommended to use the shampoo two to three times a week or as directed; the formulation includes sodium laureth sulfate, the preservative DMDM hydantoin (a formaldehyde releaser), and synthetic colorants, which some consumers consider controversial.

Eugène Perma, Pétrole Hahn • 250 ml

Shampooing Stop Pellicules + anti-démangeaisons

Hair

Product Insights

The Stop Dandruff and Anti-Itch Shampoo is formulated to fight dandruff and relieve scalp itching. It combines zinc pyrithione, glycerin and menthol in a neutral‑pH base, offering antimicrobial action, moisturisation and a cooling sensation for sensitive hair. However, the formula also contains sodium laureth sulfate, synthetic fragrance, the preservative DMDM hydantoin and colorants Yellow 5 and Green 5, which may cause irritation for very sensitive users.

Comparative Analysis

In the crowded anti‑dandruff market, this shampoo distinguishes itself by pairing zinc pyrithione with menthol and a neutral‑pH base, while still relying on traditional surfactants and synthetic dyes that many newer competitors have begun to omit.

Ingredients

AQUA/WATER/EAU, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CHLORIDE, GLYCERIN, ZINC PYRITHIONE, PEG-40 HYDROGENATED CASTOR OIL, ACRYLATES COPOLYMER, PARFUM (FRAGRANCE), BUTYLENE GLYCOL, FOMES OFFICINALIS (MUSHROOM) EXTRACT, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, DMDM HYDANTOIN, MENTHOL, EUCALYPTUS GLOBULUS LEAF OIL, PANTHENOL, COUMARIN, BUTYLPHENYL METHYLPROPIONAL, ALPHA-ISOMETHYL IONONE, LIMONENE, YELLOW 5 (CI 19140), GREEN 5 (CI 61570), CITRIC ACID, LAURETH-2, SODIUM HYDROXIDE, (F01).

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