An elevating shampoo that not only works to cleanse the hair and scalp but also helps revive dull, dry hair.. The Science. • Hyaluronic Acid helps to lock in moisture for hair follicles, adding volume and hydration.. • PHA aims to gently exfoliate the scalp, removing dead skin and buildup while enhancing hair texture for softer, healthier-looking hair.. • Tea Tree Oil works to cleanse the scalp by eliminating buildup, reducing dandruff, and promoting healthier hair growth with its natural antimicrobial properties.