Kérastase recently launched the new Chronologiste range which is the ultimate youth revitalizing range for scalp and hair. The range is powered by three key and nourishing ingredients – hyaluronic acid, vitamin E and abyssine. Serum Universel is the star product of the range and was created after extensive research and testing of the world’s most advanced skincare formulas. These powerful ingredients offer +87% hydration, 48hours frizz control and 6X shinier hair.