Aveda Invati Ultra Advanced Thickening Foam gives you the look of all-day volume and flexible, touchable hold without weighing hair down. The formula helps reduce hair breakage and frizz. In an instrumental test with subjects using this product once, it immediately showed 5% thicker hair.
How do I use it: Do not shake bottle. Pump three to five times into hands and emulsify. Distribute evenly onto damp hair from roots to ends. Blow dry and style.