Is this shampoo suitable for sensitive, acne-prone or dry scalp and hair?

The formula contains sodium laureth sulfate, synthetic fragrance, colorants and preservatives that can irritate sensitive or dry scalps, so while it may work for normal hair, users with sensitivity or acne-prone skin should perform a patch test and may prefer a gentler, sulfate-free option.

What does biotin do in this shampoo and how does it benefit hair?

Biotin, a B-vitamin, is added to support hair keratin structure; it is claimed to strengthen strands and reduce breakage, although its effect from topical use is modest compared with oral supplementation.

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

It is designed for daily or every-other-day use in the shower; the product includes controversial components such as sodium laureth sulfate, methylchloroisothiazolinone/methylisothiazolinone preservatives and synthetic fragrance allergens, which some consumers avoid.

Netto • 300 ml

Shampooing douche Homme

Hair

Product Insights

This men's shower shampoo from Netto combines menthol, biotin and marine extracts to offer a cooling sensation and potential hair strengthening benefits. It employs sodium laureth sulfate and a blend of synthetic fragrance, colorants and preservatives such as methylchloroisothiazolinone, which can be irritating for sensitive scalps. Dermatologically tested, the product still contains several known allergens (e.g., limonene, linalool) and bright synthetic dyes, so users with sensitivity should patch test before regular use.

Comparative Analysis

Targeted at the men's daily-use segment, this shampoo stands out with its menthol-infused, biotin-enriched formula while remaining positioned alongside conventional sulfate-based mass-market products.

Ingredients

AQUA, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CHLORIDE, PARFUM, MENTHOL, PROPYLENE GLYCOL, CITRIC ACID, MARIS LIMUS EXTRACT, OSTREA SHELL EXTRACT, BIOTIN, BENZYL SALICYLATE, HEXYL CINNAMAL, LIMONENE, LINALOOL, POTASSIUM SORBATE, PHENOXYETHANOL, METHYLCHLOROISOTHIAZOLINONE, METHYLISOTHIAZOLINONE, CI 42090, CI 28440.

84%

35%

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