The Turn Up The Volume Shampoo from Earthbath is a sulfate free thickening shampoo. Fortified with ginseng and biotin to provide immediate and visible fullness, and to boost hair health and prevent hair loss. With Coconut Oil that not only shields your hair from breakage and split ends, but also moisturizes your hair and leaves it soft and glowing. This caffeine enhanced Shampoo is perfect for flat and fine hair types.