Get a full night’s deep repair with the serum that absorbs quickly into cortex strengthening hair from the inside out. Wake up to stronger healthier-looking hair after just one night. Repair hair on all three layers, and reduce split ends by 84%, with the lightweight formula specially designed for overnight effectiveness. Create an invisible veil over each strand to minimize friction and help prevent damage while you sleep. Nourish, soften and smooth with plant-powered technologies to recover the essentials of healthy hair lost by daily assaults. botanical repairTM bond-building 3-layer repair, powered by plant technology Create new bonds by the thousands, strengthen hair’s cortex, prevent and protect from damage, and reduce the appearance of split ends by 84% with these plant-powered components: Bond-building plant molecule – Build new hydrogen bonds deep in hair’s cortex to strengthen and reinforce hair’s integrity at the core. Nourishing macro green blend – Replenish the essentials of healthy hair with certified organic avocado, green tea and sacha inchi oils. Smooth the cuticle to detangle. Help prevent breakage. Plant-based complex – Create an invisible botanical outer layer to protect hair from future damage. Nangai oil – Help bring split ends together instantly reducing their appearance by 84% in just one night. Suitable for All hair types: fine, medium, thick All textures: straight (1A – 1C), wavy (2A – 2C), curly (3A – 3C) and coily (4A – 4C) Aroma Featuring Aveda's own pure-fume™ aroma with certified organic ylang-ylang, rose, marjoram and other pure flower and plant essences. 99% naturally derived.* 100% Vegan. Cruelty free. *99% naturally derived using ISO standard; from plants, non-petroleum minerals and/or water. Aveda is a cruelty-free brand. They do not conduct animal testing and never ask others to do so on our behalf.