
Original: $50.66
-65%$50.66
$17.73The Story
L'Oreal Professionnel Keratin Alpha Sleek Serum 50ml A professional hair mask with a rich, sensorial texture that deeply nourishes while reshaping and smoothing hair keratin. Long-lasting smoothness, frizz & volume control.
It softens and hydrates hair, bringing an instant shine, frizz & volume control. Use full routine to lock in 2 weeks of smooth, frizz & volume controlled hair*. Suitable for all hair types. This mask is artificial colorant free, and alcohol free. *Instrumental tests after 4 applications of Keratin Alpha Sleek Shampoo + Smooth Transformer + Serum.
Benefits:
- Rich, sensorial texture that deeply nourishes hair
- Helps reshape and smooth hair keratin
- Softens and hydrates hair
- Delivers instant shine
- Controls frizz and volume
- Use the full routine to lock in up to 2 weeks of smooth, frizz- and volume-controlled hair*
- Suitable for all hair types
- Free from artificial colourants
- Alcohol-free
How to Use
Use Smooth Transformer once a week, and use this mask on other wash days of the week. 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.

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'Oreal Professionnel Keratin Alpha Sleek Serum 50ml A professional hair mask with a rich, sensorial texture that deeply nourishes while reshaping and smoothing hair keratin. Long-lasting smoothness, frizz & volume control.
It softens and hydrates hair, bringing an instant shine, frizz & volume control. Use full routine to lock in 2 weeks of smooth, frizz & volume controlled hair*. Suitable for all hair types. This mask is artificial colorant free, and alcohol free. *Instrumental tests after 4 applications of Keratin Alpha Sleek Shampoo + Smooth Transformer + Serum.
Benefits:
- Rich, sensorial texture that deeply nourishes hair
- Helps reshape and smooth hair keratin
- Softens and hydrates hair
- Delivers instant shine
- Controls frizz and volume
- Use the full routine to lock in up to 2 weeks of smooth, frizz- and volume-controlled hair*
- Suitable for all hair types
- Free from artificial colourants
- Alcohol-free
How to Use
Use Smooth Transformer once a week, and use this mask on other wash days of the week. 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.















