Based on its formula, is this product safe for sensitive, acne‑prone, or dry scalp?

The shampoo contains strong surfactants (Sodium Laureth Sulfate), fragrance allergens (limonene, linalool) and preservatives (methylchloroisothiazolinone, methylisothiazolinone) that can be irritating, so it may not be ideal for very sensitive or acne‑prone scalps, though the zinc pyrithione and panthenol can help oily or flaky conditions.

What is the specific role and benefit of zinc pyrithione in this formula?

Zinc pyrithione is an antifungal and antibacterial agent that reduces the yeast Malassezia on the scalp, diminishing dandruff and relieving itching, making it the primary anti‑dandruff active in the shampoo.

What is the optimal application frequency for this product, and does it contain controversial chemicals?

For best results, it is recommended to massage the shampoo into the scalp and rinse, using it 2–3 times per week; the formula includes controversial ingredients such as Sodium Laureth Sulfate, DMDM Hydantoin (a formaldehyde releaser), and the methylisothiazolinone preservative blend, which some users avoid due to irritation potential.

Les Cosmétiques Design Paris, Men'Activ Science • 250 ml

Shampooing antipelliculaire intensif Intense Clean

Hair

Product Insights

The Intense Clean anti‑dandruff shampoo is a 250 ml liquid formulated with zinc pyrithione and salicylic acid to target scalp flaking and excess oil. It also includes panthenol for moisture, a dermatologist‑tested label, and standard surfactants (Sodium Laureth Sulfate, Laureth‑2, Cocoglucoside) that create a rich lather. However, the product contains fragrance allergens (limonene, linalool), a preservative mix methylchloroisothiazolinone/methylisothiazolinone, a formaldehyde‑releasing agent (DMDM Hydantoin), and a high‑pH amine (triethanolamine), which may irritate sensitive scalps.

Comparative Analysis

Positioned as an intensive anti‑dandruff shampoo aimed at men, it blends zinc pyrithione and salicylic acid for scalp treatment while relying on conventional surfactants and fragrance, setting it apart from sulfate‑free, fragrance‑free or natural alternatives marketed for sensitive scalps.

Ingredients

AQUA, SODIUM LAURETH SULFATE, COCO-GLUCOSIDE, SODIUM CHLORIDE, LAURETH-2, ZINC PYRITHIONE, ACRYLATES COPOLYMER, PARFUM, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, PANTHENOL, DMDM HYDANTOIN, SALICYLIC ACID, LIMONENE, LINALOOL, CI 61570, CITRIC ACID, TRIETHANOLAMINE, METHYLCHLOROISOTHIAZOLINONE, METHYLISOTHIAZOLINONE, PANTOLACTONE, SODIUM POLYNAPHTHALENESULFONATE, MAGNESIUM NITRATE, MAGNESIUM CHLORIDE.

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