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save nowL'Oréal Professionnel Keratin Alpha Sleek Professional Hair Mask is an intensive smoothing treatment designed to deeply nourish, soften and control frizz for a sleek, polished finish. Ideal for unruly, frizz-prone or hard-to-manage hair, this rich yet lightweight formula helps transform the hair fibre for improved smoothness, shine and manageability.
Powered by Keratin Alpha technology and amino acid chains, this professional mask works within the hair structure to help reshape and smooth the fibre from within. It helps reduce visible frizz from the first use while delivering up to three times less unwanted volume and long-lasting smoothness when used as part of the full routine. Enriched with conditioning agents such as shea butter and smoothing polymers, it leaves hair feeling softer, stronger and easier to style, with a glossy, salon-quality finish.
Benefits of L'Oréal Professionnel Keratin Alpha Sleek Professional Hair Mask:
- Deeply nourishes and softens the hair fibre
- Helps control frizz and reduce unwanted volume
- Supports smoother, more manageable hair
- Enhances shine for a polished finish
- Helps protect against breakage and improve softness
How to Use:
After shampooing, apply evenly through lengths and ends. Leave on for 5 minutes, then rinse thoroughly. Use regularly or alternate with the Smooth Transformer for enhanced results.
Size: 500ml
Aqua (Water), Cetearyl Alcohol, Behentrimonium Chloride, Citric Acid, Cetyl Esters, Glycerin, Glycine, Isopropyl Alcohol, Aminopropyl Dimethicone, Potassium Hydroxide, Isododecane, Phenoxyethanol, Bis(C13-15 Alkoxy) PG-Amodimethicone, Butyrospermum Parkii (Shea Butter), Steareth-100, Propylene Glycol, Hydroxypropyl Guar, PEG-150/Decyl Alcohol/SMDI Copolymer, Tetramethyl Acetyloctahydronaphthalenes, Polyquaternium-37, Linalyl Acetate, Propylene Glycol Dicaprylate/Dicaprate, Chlorhexidine Digluconate, Carvone, Citrus Limon Peel Oil, Limonene, Coumarin, Linalool, Citrus Aurantium Bergamia Peel Oil, Butylene Glycol, PPG-1 Trideceth-6, Pinene, Acrylates/Stearyl Methacrylate Copolymer, Sorbitan Oleate, Carbomer, Sodium Lactate, Taurine, Polysorbate 20, EDTA, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Parfum (Fragrance).

