A Kérastase masque that combines the highest concentration of active ingredients. Designed to deeply treat devitalized hair facing signs of aging, it strengthens and stimulates cellular renewal while revitalizing the scalp for a purifying effect on the hair. Hair is left lightweight and energized with a soft touch.
Apply to washed and towel-dried hair and scalp. Massage onto the scalp, lengths and ends. Leave in for 5 minutes. Emulsify and rinse thoroughly.