
The Story
L’Oréal Professionnel Keratin Alpha Sleek Mask is a professional smoothing treatment designed to deeply nourish, tame frizz, and leave hair feeling soft, sleek, and manageable.
Formulated with Pro-Keratin and Kukui & Evening Primrose Oils, this rich yet lightweight mask helps smooth the hair fiber, control flyaways, and improve overall manageability. It works to replenish moisture while protecting against humidity, helping to maintain a polished, frizz-free finish.
Ideal for frizzy, rebellious, or humidity-affected hair, this intensive treatment leaves hair feeling silky, disciplined, and easier to style without weighing it down.
Key Benefits:
- Deeply nourishes and smooths the hair surface
- Helps control frizz and flyaways
- Enhances softness and shine
- Improves manageability and styling control
- Leaves hair feeling silky and sleek
How to use:
- After using Keratin Alpha Sleek professional shampoo
-
Apply evenly from lengths to tips.
- Leave on for 5 minutes and rinse.
In case of contact with eyes, rinse immediately and thoroughly.
Ingredients:
AQUA / WATER / EAU • 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 BUTTER / 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

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
L’Oréal Professionnel Keratin Alpha Sleek Mask is a professional smoothing treatment designed to deeply nourish, tame frizz, and leave hair feeling soft, sleek, and manageable.
Formulated with Pro-Keratin and Kukui & Evening Primrose Oils, this rich yet lightweight mask helps smooth the hair fiber, control flyaways, and improve overall manageability. It works to replenish moisture while protecting against humidity, helping to maintain a polished, frizz-free finish.
Ideal for frizzy, rebellious, or humidity-affected hair, this intensive treatment leaves hair feeling silky, disciplined, and easier to style without weighing it down.
Key Benefits:
- Deeply nourishes and smooths the hair surface
- Helps control frizz and flyaways
- Enhances softness and shine
- Improves manageability and styling control
- Leaves hair feeling silky and sleek
How to use:
- After using Keratin Alpha Sleek professional shampoo
-
Apply evenly from lengths to tips.
- Leave on for 5 minutes and rinse.
In case of contact with eyes, rinse immediately and thoroughly.
Ingredients:
AQUA / WATER / EAU • 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 BUTTER / 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



















