Serie Expert Pro Longer Shampoo - thickening and strengthening

Description: Strengthen and renew long hair with L’Oréal Professionnel Serie Expert Pro Longer Shampoo - a professional thickening formula for lengths and ends. Powered by patented Filler A-100 technology and Amino Acids, it gently cleanses while rebuilding and densifying fragile fibers. Reduces breakage, restores shine, and leaves hair smooth and full-bodied. Ideal for long, thin, or weakened hair prone to breakage and thinning.

For hair: Long, fine, or fragile hair requiring strength and thickness.

Benefits:

• Strengthens and thickens hair fiber
• Reduces breakage and split ends
• Adds shine, smoothness, and density
• Professional lightweight texture for daily use

How it works: The Filler A-100 Complex penetrates the fiber core to strengthen from within, while Amino Acids repair the surface for smoothness and shine.

Result: Fuller, stronger, and healthier-looking hair with renewed vitality.

Ingredients: Key actives: Filler A-100, Amino Acids.
*Full INCI list available on packaging.