Smooth, thicken and moisturise your hair with the Protecting & Restoring Keratin-Infused Hair Therapy from Avant Skincare. Applied to just-washed locks, the leave-in conditioner delivers a powerful moisture surge to reinforce each strand and improve elasticity. Lightweight and fast-absorbing without leaving any residue, the formula unleashes a dose of Keratin to smooth hair cuticles and tackle frizz. Biotin (Vitamin B7) strives to promote growth for a thicker, fuller mane. AHAs (Glycolic and Lactic Acids) provide exfoliating action, stripping the scalp and hair of debris without stripping moisture. A multi-tasker, this no-rinse hair serum gives you that extra care to leave your locks looking thick and luscious. Cruelty-free.