After struggling with scalp health for years, top New York hairstylist and trichologist Helen Reavey and her husband, Colm, created active, plant-based hair care using their patented Cold Pressed® technique to preserve nutrients. The result, a gorgeously packaged collection of cleansing, nourishing, soothing, and stimulating hair and scalp care—including a dry shampoo, a scalp detoxing tonic, rich conditioners, and even a gua sha comb—is a super modern, ultra-indulgent way to achieve your most beautiful and healthiest-looking hair.