Is this conditioner safe for color‑treated hair and for people with a sensitive scalp?

Yes, the keratin and seed‑oil blend is designed to protect color and smooth the hair, but the inclusion of fragrance and certain silicones may cause irritation for extremely sensitive scalps, so a patch test is advisable.

What does hydrolyzed keratin do in a hair conditioner?

Hydrolyzed keratin is a broken‑down protein that can penetrate the hair shaft, replenishing lost protein, strengthening the cuticle, reducing frizz and improving elasticity, especially in chemically treated or damaged hair.

How often should I use this conditioner and are any ingredients considered controversial?

Apply it after each shampoo, focusing on mid‑lengths and ends, then rinse; the formula is paraben‑free but includes silicones (dimethicone, amodimethicone) and synthetic fragrance, ingredients some consumers avoid due to potential build‑up or sensitivity concerns.

Unilever, Tresemmé • 828 mL, 28 fl oz

Prostyletech Keratin Smooth Color Anti-Fade Conditioner

Hair Conditioners

Product Insights

Prostyletech Keratin Smooth Color Anti-Fade Conditioner is a paraben-free hair conditioner formulated with hydrolyzed keratin, pomegranate seed oil, and camellia seed oil to help protect color and smooth the hair cuticle. The formula also contains silicones such as dimethicone and amodimethicone, as well as fragrance, which can be potential irritants for very sensitive scalps. Packaged in a recyclable HDPE bottle of 828 mL, it is sold at Canadian drugstores like Shoppers Drug Mart and Pharmaprix.

Comparative Analysis

Targeted at color‑treated hair, this salon‑style conditioner stands out in the market by combining keratin‑based repair with antioxidant seed oils while remaining paraben‑free, positioning it as a premium smoothing solution among mass‑market conditioners.

Ingredients

WATER (EAU), CETEARYL ALCOHOL, DIMETHICONE, STEARAMIDOPROPYL DIMETHYLAMINE CRANE NS, ARGININE, LYSINE HCL, HYDROLYZED KERATIN, PUNICA GRANATUM SEED OIL, CAMELLIA OLEIFERA SEED OIL, METHOXYCINNAMATE, BEHENTRIMONIUM CHLORIDE, FRAGRANCE (PARFUM), AMIDOPROPYLTRIMONIUM CHLORIDE/ACRYLAMIDE COPOLYMER, LACTIC ACID, PROPYLENE GLYCOL, AMODIMETHICONE, SODIUM CHLORIDE, USA & CAN SUM EDTA, CETRIMONIUM CHLORIDE, PEG-7 MOLEPTYL ETHER, METHYLCHLOROISOTHIAZOLINONE, METHYLSOTHIAZOLINONE, BENZYL ALCOHOL, BENZYL SUCILATE, HEXYL CINNAMAL, LIMONENE, LINALOOL

84%

35%

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