L’Oreal Paris Elvive 4% Glycolic Hair Serum

Elvive Glycolic + Gloss transforms dull, porous hair, giving strands an instant high shine and next-level gloss. Inspired by skincare, the formulas are infused with Glycolic Acid to help hair reflect maximum light. The Shine Boosting Shampoo gently cleanses and instantly smoothes, while the Shine Boosting Conditioner instantly detangles and adds shine. The High-Shine Leave-In Conditioner, with a 4% Glycolic Acid Complex, makes hair 14x smoother for an extra boost of shine and can be used on both damp and dry hair.