SERIE EXPERT Keratin Alpha Sleek Mask

L'Oréal Professionnel [Keratin Alpha Sleek]

Professional Hair Mask

Professional hair mask designed for long-lasting smoothness, frizz and volume control.

Keratin Alpha Sleek Professional Hair Mask by L'Oréal Professionnel is formulated with Keratin-alpha shaper and Amino chains. Its rich, sensorial texture deeply nourishes the hair while helping to reshape and smooth hair keratin.

The mask softens and hydrates hair while providing instant shine and helping control frizz and volume. Suitable for all hair types.

Results & Benefits

• Helps provide long-lasting smoothness while controlling frizz and volume.
• Helps reshape hair keratin to smooth the hair fiber.
• Softens hair.
• Hydrates hair.
• Provides instant shine.
• Helps control frizz and volume.

Formula

• Formulated with Keratin-alpha shaper and Amino chains.
• Artificial colorant free.
• Alcohol free.
• Suitable for all hair types.

Important: Keratin Alpha Sleek products do not contain keratin. Keratin is an animal-derived ingredient that is also naturally found in human hair. The range works at the Keratin Alpha level by reshaping Keratin Alpha chains.

How to Use

For instantly smoother hair, use this mask. For long-lasting smoothness, use Smooth Transformer once a week and use this mask on the other wash days of the week.

1. After using Keratin Alpha Sleek Professional Shampoo, apply the mask evenly from lengths to tips.
2. Leave on for 5 minutes.
3. Rinse.

In case of contact with eyes, rinse immediately and thoroughly.

Size

• 250 mL

Testing Information

For the claim of up to 2 weeks of smooth, frizz and volume-controlled hair, L'Oréal Professionnel specifies instrumental testing after 4 applications of Keratin Alpha Sleek Shampoo + Smooth Transformer + Serum.