L'Oréal Professionnel Keratin Alpha Sleek Mask 250ml

L'Oréal Professionnel Keratin Alpha Sleek Mask

Deeply nourish, soften and smooth unruly hair with L'Oréal Professionnel Keratin Alpha Sleek Mask – a rich professional treatment designed to control frizz and unwanted volume.

Formulated with Keratin Sleeker and amino acid chains, this luxurious hair mask helps reshape and smooth the hair’s keratin structure while delivering intensive hydration and nourishment. Its rich, sensorial texture leaves hair feeling instantly softer, smoother and more manageable, with enhanced shine and controlled volume. Suitable for all hair types, the formula is free from artificial colourants and alcohol.

Key Benefits:

• Deeply nourishes and hydrates the hair
• Helps reshape and smooth the hair’s keratin structure
• Provides instant softness and shine
• Controls frizz and unwanted volume
• Leaves hair smoother and easier to manage
• Suitable for all hair types
• Free from artificial colourants and alcohol
• Supports smooth, frizz-controlled results for up to two weeks when used with the complete Keratin Alpha Sleek routine*

How to Use:

After cleansing with Keratin Alpha Sleek Shampoo, apply evenly through the lengths and ends. Leave on for five minutes, then rinse thoroughly.

Use the mask on regular wash days for instantly smoother hair. Once a week, replace the mask with Keratin Alpha Sleek Smooth Transformer for longer-lasting smoothness.

*Instrumental test after four applications of Keratin Alpha Sleek Shampoo, Smooth Transformer and Serum.