Aveda

Deep repair for the whole night - the serum is quickly absorbed into the fiber layer and strengthens the hair from the inside out. Stronger, healthier looking hair after just one night. The lightweight formula is specially designed to work overnight. It repairs all three hair layers and reduces split ends by 84%. An invisible veil over each strand reduces friction and protects against damage while you sleep. Nourish, soften and smooth with plant-based technologies and restore your hair damaged by daily stresses. Directions of use Apply to entire length of hair and ends before bedtime. Do not rinse. Sleep with it on. Style as usual the next morning. Pro tip: Apply to ends during the day to repair split ends immediately. Apply generously before bed - it can never be too much. Divide hair into four sections. Emulsify product in hands and apply a generous amount to each section. Comb through with a Paddle Brush.