Is the Gliss Total Repair Conditioner suitable for sensitive scalps or hair prone to irritation?

The conditioner contains fragrance, limonene, benzyl alcohol, quaternium‑87 and phenoxyethanol, which can be irritating for very sensitive scalps, so users with known sensitivities may want to perform a patch test or choose a fragrance‑free alternative.

What benefits does hydrolyzed keratin provide in this conditioner?

Hydrolyzed keratin supplies short protein fragments that can penetrate the hair shaft, helping to rebuild weakened strands, reduce breakage and improve overall firmness and smoothness.

How often should the conditioner be applied and does it contain any controversial ingredients?

Apply the conditioner after each shampoo, leaving it on the hair for 2–3 minutes before rinsing; the formula includes silicones such as dimethicone and synthetic polymers, which some consumers consider controversial due to potential buildup, as well as standard preservatives and fragrance components.

Gliss • 200ml

Gliss Conditioner total repair

Conditioner

Product Insights

The Gliss Total Repair Conditioner by Schwarzkopf is a 200 ml hair care product designed to provide intensive repair, softness and shine. Its formula combines conditioning agents such as cetearyl alcohol, dimethicone, hydrolyzed keratin and glycerin with polymers like quaternium‑87 and polyquaternium‑37, while the addition of combretum farinosum flower nectar aims to enhance hair health. However, the product also contains synthetic surfactants, several preservative and fragrance ingredients (phenoxyethanol, limonene, benzyl alcohol) and silicone polymers that may cause buildup or irritation for sensitive scalps, and it is classified as a highly processed (NOVA 4) cosmetic.

Comparative Analysis

Positioned as an intensive repair conditioner, this Gliss formula targets damaged hair by pairing silicone smoothers and hydrolyzed keratin with a flower‑nectar complex, setting it apart from ordinary moisturising conditioners that lack protein‑rich actives.

Ingredients

Aqua (Water, Eau),Cetearyl Alcohol,Quaternium-87,Stearamidopropyl Dimethylamine,Dimethicone,Distearoylethyl Hydroxyethylmonium Methosulfate,Isopropyl Myristate,Hydrolyzed Keratin,Combretum Farinosum Flower Nectar,Citric Acid,Propylene Glycol,Parfum (Fragrance),Phenoxyethanol,Glycerin,Sodium Methylparaben,Dimethiconol,Polyquaternium-37,Dicaprylyl Carbonate,Limonene,Benzyl Alcohol,Potassium Sorbate

84%

35%

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