Matrix Biolage Condition Soin Revitalisant Hydra Source 37 Ounce 1094 Milliliters Matrix Biolage Ultra HydraSource Conditioner is a paraben-free formula that is ideal for dry hair that looks dull and brittle and lacks in moisture and shine. This conditioner for very dry hair is enriched with a beneficial blend of apricot kernel oil, cupuacu butter and aloe leaf juice, which ensures intense conditioning and helps to optimize moisture balance for optimal, healthy looking hair. This formula is developed specially for color-treated hair.