L’Oréal Pro Serie Expert Keratin Alpha Sleek Refill Shampoo

Transform your hair with the Keratin Alpha Sleek Shampoo Refill from L’Oréal Professionnel, part of the prestigious Serie Expert range. This professional sulphate-free shampoo has been specially developed to provide softness, instant shine, and effective control over volume and frizz, offering a deep treatment that goes far beyond simple hair cleansing.

Technology and Performance

The advanced formula of this shampoo features the innovative Keratin-Alpha Modeller combined with Amino Acid chains, which act deep within the hair fibre to reshape alpha-keratin. Thanks to its ultra-creamy texture, it envelops the hair in a rich lather, restoring natural keratin and providing intense hydration. Results proven by instrumental tests demonstrate excellent efficacy: 95% less breakage, 76% more shine, and 28% less frizz.

Technical Specifications

• Product Type: Professional sulphate-free shampoo in refill format

• Size: 500 ml

• Hair Type: Suitable for all hair types

• Need: Frizz and volume control, strengthening and intense shine

• Texture: Ultra-creamy

• Key Ingredients: Keratin-Alpha Modeller and Amino Acid chains

• Instrumental Results: 95% less breakage, 76% more shine, and 28% less frizz

Key Features and Additional Benefits

• Sustainability: The pouch refill version uses 73% less plastic compared to the conventional 500 ml bottle.

• Smart Savings: Allows for savings of approximately 15% per ml (compared to the 1500 ml bottle), where one 500 ml refill pack is equivalent to one 500 ml bottle or 1.5 x 300 ml bottles.

• Safe Formula: Completely free from sulphates, artificial colourants, and alcohol, making it ideal for sensitive hair or hair with progressive treatments. Additionally, it does not contain animal-derived keratin.

• Long-lasting Progressive Effect: Provides a disciplined effect without unwanted volume that lasts up to two weeks after application, progressively improving hair texture with 4 consecutive uses.

Expert Tip

Follow the instructions provided on the packaging or by your professional stylist. To enhance softness and maximise frizz control, integrate the Smooth Transformer Keratin Alpha Sleek treatment into your weekly routine, followed by the mask and protective serum from the same professional range.