Developed for dry, dull hair, the L'Oréal Paris Elvive Glycolic Gloss Shampoo and Conditioner Set visibly transforms lacklustre lengths thanks to a 2% Gloss Complex, powered by glycolic acid. As glycolic acid has a small molecular weight, it can nourish all parts of the hair, encouraging instant luminosity and softness. Set Contents: Glycolic Gloss Sulphate Free Shampoo 200ml Supporting sleek-looking hair wash by wash, this lightweight formula cleanses away impurities to grant a light-reflecting lustre. Glycolic Gloss Conditioner 150ml Detangle with this creamy conditioner, ideal for plumping brittle ends with moisture and adding shine-boosting hydration.