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

The shampoo contains sodium laureth sulfate, cocamidopropyl betaine and several fragrance allergens (limonene, linalool, citral, citronellol, geraniol), which can irritate a sensitive or acne‑prone scalp, while panthenol offers moisture for dry hair; therefore it is not ideal for highly sensitive scalps but may be tolerated by those with normal or slightly dry hair.

What is the specific role and benefit of panthenol in this shampoo?

Panthenol, a provitamin B5, penetrates the hair shaft, improves moisture retention, adds shine and strength, and helps reduce breakage, giving the hair a smoother, healthier appearance.

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

For most users, applying the shampoo 2–3 times per week is sufficient; the formula includes controversial ingredients such as sodium laureth sulfate (a strong detergent), DMDM hydantoin (a formaldehyde‑releasing preservative), and synthetic colorants (Yellow 5, Green 5), which some consumers prefer to avoid.

Eugène Perma, Pétrole Hahn • 250 mL

Shampooing force vitalité Huiles essentielles de citrus

Hair

Product Insights

The shampoo is a 250 mL fortifying hair wash designed for normal hair and marketed toward men, formulated with citrus essential oils (orange, bergamot, lemon) and panthenol to promote scalp vitality and shine. Its base surfactants include sodium laureth sulfate and cocamidopropyl betaine, while the formula also contains PEG‑40 hydrogenated castor oil, DMDM hydantoin, synthetic colorants (Yellow 5, Green 5) and a fragrance blend with limonene, linalool, citral, citronellol and geraniol, which may irritate sensitive scalps or trigger fragrance allergies. Packaged in a plastic bottle, the product delivers a fresh citrus scent and conditioning benefits but users with sensitive skin should be cautious of the strong detergents and fragrance allergens.

Comparative Analysis

Targeted at men seeking a strengthening shampoo, this product differentiates itself with citrus essential oils and panthenol for vitality, yet its reliance on sodium laureth sulfate, synthetic colors and several fragrance allergens keeps it in the conventional, chemically‑based segment rather than the natural‑only niche.

Ingredients

AQUA/WATER/EAU, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CHLORIDE, PEG-40 HYDROGENATED CASTOR OIL, PARFUM (FRAGRANCE), GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, LIMONENE, DMDM HYDANTOIN, CITRUS AURANTIUM DULCIS (ORANGE) PEEL OIL, CITRUS AURANTIUM BERGAMIA (BERGAMOT) PEEL OIL, CITRUS LIMON (LEMON) PEEL OIL, CITRIC ACID, PANTHENOL, LINALOOL, CITRAL, YELLOW 5 (CI 19140), GREEN 5 (CI 61570), CITRONELLOL, GERANIOL, SODIUM HYDROXIDE, LAURETH-2, (F04)

84%

35%

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