A smoother finish starts with a gentle cleanse. L’Oréal Professionnel Keratin Alpha Sleek Professional Shampoo features a rich, creamy texture that cleanses while helping smooth the hair fibre and reinforce its keratin.

Formulated with Keratin Sleeker and amino-acid chains, this sulfate-free* shampoo helps care for frizz-prone, unruly hair without stripping moisture or colour. The essential first step in the Keratin Alpha Sleek routine.

Who It’s Best For

• Frizz-prone, unruly hair.
• Natural, colour-treated and chemically treated hair.

Key Benefits

• Gentle cleansing: Removes impurities without stripping moisture or colour.
• Smoothing care: Helps smooth the hair fibre and reinforce hair keratin.
• Creamy texture: Creates a rich lather for a luxurious cleanse.
• Sulfate-free formula: Made without sulfated surfactants, artificial colourants or alcohol.

Apply evenly to wet hair, massage into a rich lather and rinse thoroughly. Follow with Keratin Alpha Sleek Smooth Transformer once a week, or the professional mask on other wash days.

Sulfate-free: formulated without sulfated surfactants.

Aqua / Water / Eau, Sodium Cocoyl Isethionate, Disodium Laureth Sulfosuccinate, Glycol Distearate, Sodium Lauryl Sulfoacetate, Sodium Lauroyl Sarcosinate, Glycerin, Parfum / Fragrance, Decyl Glucoside, Cocamidopropyl Betaine, Coco-Betaine, PPG-5-Ceteth-20, Divinyldimethicone/Dimethicone Copolymer, Amodimethicone, Sodium Hydroxide, Citric Acid, Polyquaternium-7, Carbomer, Polyquaternium-10, Sodium Benzoate, Sodium Chloride, PEG-55 Propylene Glycol Oleate, Propylene Glycol, Salicylic Acid, Benzoic Acid, Tetramethyl Acetyloctahydronaphthalenes, Polysorbate 21, Linalyl Acetate, Carvone, Citrus Limon Peel Oil, Trideceth-6, Limonene, Coumarin, Linalool, Citrus Aurantium Bergamia Peel Oil, Butylene Glycol, C12-13 Alketh-23, C12-13 Alketh-3, Pinene, Cetrimonium Chloride, Juniperus Virginiana Oil, Phenoxyethanol, Sodium Lactate, Taurine, Polysorbate 20, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7.