Formerly "Masculine". Trilogy is a shampoo, conditioner, and scalp therapy all in one. Using menthol and peppermint oils, this gender-neutral cleanser removes dandruff and buildup while giving your scalp a cool and refreshing feeling. In combination with eucalyptus citriodora oil, this all in one shampoo stimulates and cleanses the scalp, preserves colour, and revitalizes. Trilogy is paraben and sodium laureth sulfate free to promote health and long lasting colour. "gender neutral" Great for those with dandruff and cocktail with Silk conditioner for those with dryer hair.