Product Overview Treat hair that has lost its appeal with Kérastase Chronologiste Revitalizing Balm 200ml, the luxurious, conditioning masque that works to strengthen your hair. Benefits Specially formulated with vitamins A & E, this treatment nourishes hair, to renew its natural softness & bounce. Made up of a rich, opulent texture, this balm works to fortify each strand of hair, ensuring that your look remains beautifully radiant throughout the day.