Formulated with Keratin Alpha Shaper and Amino Acid Chains, this professional shampoo features a luxurious, ultra creamy texture that gently cleanses the hair fibre while helping to smooth and reinforce the hair's keratin structure. It softens and hydrates the hair, leaving it feeling more manageable with instant shine, frizz control, and volume control. Suitable for all hair types, the Keratin Alpha Sleek Professional Shampoo helps deliver up to 2 weeks of smooth, disciplined hair when used as part of the complete Keratin Alpha Sleek routine**. The formula is sulfate free*, artificial colourant free, and alcohol free.

*No sulfated surfactants.
**Instrumental test after 4 applications of Keratin Alpha Sleek Shampoo, Smooth Transformer, and Serum.