Aveda’s Botanical Repair Strengthening Leave-In Treatment instantly revitalizes hair from within using a powerful plant-based formula. It conditions and smooths strands without the use of silicones.This treatment detangles, fights frizz, and guards against heat up to 450u00acu221eF, making it ideal for color-treated and chemically processed hair. Hair is left softer, shinier, and noticeably healthier, with a soothing aroma infused with ylang-ylang, rose, and marjoram essences.