The lightweight pre-style leave-in treatment serum instantly smoothes the hair surface for easier styling. The silicone-free styling primer moisturizes without weighing down and provides 72-hour protection against humidity and frizz. A UV filter protects hair from the drying effects of the sun and heat styling up to 230°C. Anti-frizz technology with plant power: - Plant Polymer Shield - An invisible polymer instantly coats hair strands and repels water, providing silicone-free protection. 99% naturally derived ingredients.*. - Botanical Smoothing Oil Blend - Contains Kalahari melon seed oil and tamanu oil. Smoothes and conditions the surface layer for suppleness and shine. - Sand Ginger - Creates a naturally derived UV filter that protects hair from the drying effects of the sun. Suitable for: All hair types: fine, medium, thick. All textures: straight (1A - 1C), wavy (2A - 2C), curly (3A - 3C) and frizzy (4A - 4C) Suitable for color treated and chemically treated hair. Aroma: Aveda's proprietary Pure-Fume™ aroma extracted from Australian sandalwood, bergamot, palmarosa and other pure floral and plant essences. 98% naturally derived ingredients.* 100% Vegan. *98% derived from plants, non-petroleum based minerals or water, according to ISO standards. Application: 1. put a small amount of product in the hands. 2. work into damp hair 3. style as desired