1979 Collection Cool Shampoo is a shampoo infused with tea tree oil and peppermint oil, specially formulated to help thoroughly cleanse and penetrate each hair shaft. Removes excess oils and product build-up with a rich lather without stripping the scalp of its natural oils. Helps strengthen hair. Invigorates and stimulates the scalp leaving it with a cool sensation. Conditions and maintains healthy hair and scalp. Peppermint oil gives the scalp a cool, soothing, relaxing feeling. A special ingredient in 1979 Collection Cool Shampoo is the wheat amino acid. Wheat amino acids increase the hair’s ability to retain moisture and impart shine and gloss to damaged and dull hair. Why is this a plus? Because water increases your hair’s flexibility,reduces the urge for hair to split, and softens the hair. In addition, wheat mino acids are naturally derived. pH balanced. Can be used on all hair types. Paraben free.