Tigi S Factor Health Factor Daily Shampoo is a gentle, sulfate-free shampoo for hair that has been damaged by heat, chemicals or the environment. A complex blend of nettle, yucca, white ginger, horsetail and rosemary soothes the scalp and leaves hair looking fuller and stronger.
Tigi is the hair care branch of renowned hairdressing business Toni & Guy, founded in London in 1963 by the Mascolo brothers Guiseppe (Toni) and Gaetano (Guy). Now owned by the American arm of Toni & Guy, the Tigi range includes a number of sub-brands, including the Tigi S Factor collection of shampoos and other products.