Instantly plumps each individual hair strand for thicker, fuller and more voluminous hair from root to tip that lasts all day. Provides flexible hold and shine. Against fluff. Protects against blow-drying. Helps strengthen fragile and thinning hair. Does not accumulate and does not weigh down the hair. Vegan. 96% naturally derived Cruelty-free. Silicone-free. Perfect for thin to medium hair. Aveda's proprietary pure-fume™ aroma with certified organic lavender, rosemary, geranium, vanilla and other pure flower and plant extracts.