Based on its formula, is this shampoo safe for sensitive or dry hair?

The product contains strong surfactants such as Sodium Laureth Sulfate and Cocamidopropyl Betaine that can strip natural oils, which may be harsh for very sensitive or dry scalps; the added argan oil and vitamin E provide some moisturizing effect, but individuals with fragrance allergies should perform a patch test before regular use.

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

Argan oil supplies essential fatty acids and vitamin E that help moisturize each strand, improve shine and reduce frizz, acting as a conditioning booster within the cleansing routine.

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

It can be used daily or every other day depending on hair type; the formula includes Sodium Laureth Sulfate, a synthetic detergent, and fragrance allergens such as Limonene and Geraniol, which are often flagged as potential irritants, so users should monitor any scalp reaction.

Cosmia • 0.25 l

Shampoing technique lisse

Beauty

Product Insights

Shampoing technique lisse is a 250 ml smoothing shampoo manufactured in Spain by Cosmia, formulated with a surfactant system that includes Sodium Laureth Sulfate, Cocamidopropyl Betaine and Decyl Glucoside together with conditioning agents such as Argania Spinosa Kernel Oil and Vitamin E (Tocopherol). The blend aims to provide thorough cleansing while leaving hair glossy and more manageable thanks to the emollient properties of argan oil and antioxidant benefits of vitamin E. However, the presence of high‑strength detergents and fragrance components like Limonene, Geraniol and Citronellol may cause irritation for sensitive scalps or trigger fragrance allergies.

Comparative Analysis

Positioned as a high‑performance smoothing shampoo, this Spanish‑made formula differentiates itself by combining argan oil and vitamin E with a robust surfactant base, targeting consumers who prioritize sleek hair texture while accepting synthetic fragrance.

Ingredients

Aqua, Sodium Laureth Sulfate, Sodium Chloride, Cocamidopropyl Betaine, Decyl Glucoside, Propylene Glycol, Citric Acid, Guar Hydroxypropyltrimonium Chloride, Quaternium-80, Cocamide MIPA, Laureth-4, Soy Acid, Argania Spinosa Kernel Oil, PEG-3 Distearate, Capric Acid, Caprylic Acid, Tocopherol, Sodium Benzoate, Potassium Sorbate,Benzoic Acid, Parfum, Limonene, Benzyl Salicylate, Geraniol, Citronellol.

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