Quick view AVEDA Hair Thickening Tonic 3.4 oz AVEDA $48.00 Enhance your hair's fullness and body with the AVEDA Hair Thickening Tonic in the convenient 3.4oz size. This lightweight formula is designed to boost volume and create thicker-looking hair, leaving... Qty in Cart: 0 Quantity ( in cart): Decrease Quantity: Increase Quantity: Price: $48.00 Subtotal: Add to Cart