
Product Insights
Cosmia’s Shampoing technique repair is a 0.4 L technical repair shampoo marketed for hair that needs strengthening after damage. The formula combines powerful surfactants (Sodium Laureth Sulfate, Cocamidopropyl Betaine) with conditioning agents such as Quaternium‑80, glycerin and Vitamin E to cleanse while adding moisture and cuticle protection. However, it also includes potential irritants like SLS, fragrance components (parfum, limonene, hexyl cinnamal), preservatives and a trace of gluten from wheat, and its vegan status is not confirmed.
Comparative Analysis
In the market, this Cosmia Technical Repair Shampoo positions itself as a repair‑focused, mid‑price hair cleanser that blends strong surfactants with conditioning polymers and Vitamin E, differentiating it from gentle daily shampoos that prioritize mildness over deep repair.
Ingredients
Aqua, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Citric Acid, Decyl Glucoside, Propylene Glycol, Guar Hydroxypropyltrimonium Chloride, Cocamide MIPA, Laureth-4, Soy Acid, Quaternium-80, Glycerin, Triticum Vulgare (Wheat) Gluten, Glycol Distearate, Capric Acid, Caprylic Acid, Tocopherol, Sodium Benzoate, Potassium Sorbate, 1,2-Hexanediol, Caprylyl Glycol, Lactic Acid, Benzoic Acid, Parfum, Benzyl Salicylate, Limonene, Hexyl Cinnamal
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Frequently Asked Questions
Everything you need to know about Shampoing technique repair.







