Keratin Alpha Sleek Shampoo 300ml

A professional, sulfate-free shampoo with an ultra-creamy texture that gently cleanses while smoothing and reinforcing hair keratin for long-lasting smoothness and frizz control.

In an instrumental test after 4 applications of the Shampoo, Smooth Transformer, and Serum routine:

Hair was smooth with frizz and volume control for up to 2 weeks.

In instrumental tests using the shampoo alone:

Hair was 76% more shiny.
Breakage was reduced by 95%.
Hair was 67% softer and 50% more hydrated.

Application: 

Apply evenly to wet hair.
Lather and rinse thoroughly.
For best results, follow with the L'Oréal Professionnel Keratin Alpha Sleek Smooth Transformer and Serum.