Experience salon-quality smoothness with L'Oréal Professionnel Serie Expert Keratin Alpha Sleek Shampoo 1500ml, a professional sulfate-free shampoo designed to tame frizz, reduce volume, and leave hair feeling soft, sleek, and brilliantly shiny. Powered by innovative Keratin-Alpha Shaper technology and amino acid chains, this advanced formula helps reinforce the hair fibre while gently cleansing without stripping essential moisture.

Ideal for all hair types, especially frizzy, unruly, or difficult-to-manage hair, this luxurious shampoo hydrates and smooths the hair from within, making styling faster and easier while helping maintain long-lasting smoothness.

Key Benefits

• Sulfate-free professional formula*
• Controls frizz and unwanted volume
• Smooths and softens hair for a silky finish
• Helps reinforce the hair fibre
• Adds instant shine and hydration
• Suitable for all hair types, including colour-treated hair
• Large 1500ml salon-size bottle for long-lasting value

How to Use

Apply evenly to wet hair and massage into a rich lather. Rinse thoroughly. For optimal results, follow with the Keratin Alpha Sleek treatment or mask and finish with the Mirror Sleek Serum.

Size: 1500ml

*Formulated without sulfated surfactants.