L'Oréal Professionnel Keratin Alpha Sleek Mask
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Estimated delivery: Aug 16 - Aug 20
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L’Oréal Professionnel Keratin Alpha Sleek Mask is a professional smoothing hair mask that deeply nourishes frizz-prone, rebellious and humidity-affected hair. Formulated with Pro-Keratin, shea butter, and Kukui and Evening Primrose Oils, it helps smooth the hair fibre, improve manageability and leave hair feeling softer, sleeker and easier to style. This intensive treatment replenishes moisture while helping control flyaways and maintain a polished-looking finish without weighing the hair down.
Who It's For
- Frizzy or unruly hair
- Humidity-affected hair
- Dry or rough hair
- Straight, wavy, curly and coily hair
- Hair that is difficult to manage
- Anyone looking for a smoother, sleeker finish
Key Benefits
- Deeply nourishes and smooths the hair
- Helps control frizz and flyaways
- Improves manageability and styling control
- Leaves hair feeling soft and silky
- Enhances natural-looking shine
- Helps maintain a smooth finish in humid conditions
How to Use
After cleansing with L'Oréal Professionnel Keratin Alpha Sleek Shampoo, apply evenly through the mid-lengths and ends.
Leave on for 5 minutes before rinsing thoroughly.
In case of contact with eyes, rinse immediately and thoroughly.
Pro Tip: Comb the mask through with a wide-tooth comb before leaving it to process for more even distribution on thick or textured hair.
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
For the most up-to-date information, please check the ingredients, warnings, and directions printed on your product packaging before use.
Shipping
Shipping
Orders are typically dispatched within 24–48 working hours. Choose from Standard and Express UK delivery, with international shipping available to selected destinations.
View our full Shipping Policy for delivery times and restrictions.
Returns
Returns
Not quite right? You can return most unused, unopened items within 14 days of receiving your order. For hygiene reasons, some products cannot be returned once opened unless they're faulty.
View our full Returns Policy for return instructions and refund information.
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