Is the Restorex Keratin & Argan Repair Hair Mask suitable for sensitive or allergy‑prone scalps?

It contains fragrance, methylchloroisothiazolinone, methylisothiazolinone and synthetic dyes, which are common sensitizers; users with sensitive skin may experience irritation, so a patch test is recommended.

What role does hydrolyzed keratin play in this hair mask?

Hydrolyzed keratin provides low‑molecular‑weight protein fragments that can penetrate the hair shaft, helping to rebuild damaged cuticle layers, improve strength, and reduce breakage.

How often should this mask be applied and are there any controversial ingredients to be aware of?

For best results use the mask 1‑2 times weekly on clean, towel‑dried hair, leaving it on 5‑10 minutes before rinsing; note that the formula includes methylchloroisothiazolinone and methylisothiazolinone preservatives, which some consumers consider controversial due to potential sensitization.

Restorex • 300 ml

Restorex Keratin & Argan Onarıcı Saç Bakım Maskesi

Hair

Product Insights

The Restorex Keratin & Argan Repair Hair Mask is a 300 ml deep‑conditioning treatment formulated with water, cetearyl and cetyl alcohols, behentrimonium chloride, argan kernel oil, hydrolyzed keratin, glycerin, panthenol and other conditioning agents. It aims to strengthen and smooth damaged hair thanks to protein‑rich keratin and nutrient‑dense argan oil, while the presence of glycerin and panthenol adds moisture and shine. However, the formula also contains fragrance, the preservatives methylchloroisothiazolinone and methylisothiazolinone, and synthetic colorants CI 42090 and CI 19140, which may irritate sensitive scalps or trigger allergic reactions.

Comparative Analysis

Positioned as a repair‑focused hair mask, it differentiates itself by pairing hydrolyzed keratin with argan kernel oil to deliver protein rebuilding and deep moisture, a combination less common in mainstream salon‑grade masks.

Ingredients

Aqua / Water, Cetearyl Alcohol, Cetyl Alcohol, Behentrimonium Chloride, Parfum / Fragrance, Argania Spinosa (Argan) Kernel Oil, Hydrolyzed Keratin, Glycerin, Panthenol, Guar Hydroxypropyltrimonium Chloride, Amodimethicone, Benzyl Alcohol, Trideceth-12, Linalool, Hydroxycitronellal, Hexyl Cinnamal, D-Limonene, Geraniol, Methylchloroisothiazolinone, Methylisothiazolinone, CI 42090, CI 19140.

84%

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