Over time, hair undergoes various chemical and physical stresses, losing its natural ability to retain water.
The treatment hydration 21 renews the hair structures and restores the original functions for a few weeks, fixing essential ingredients such as cystine , collagen And keratin in addition to anti-aging factors , through a patented cosmetic technology.
The result? Long-lasting softer hair, protected and bright color.
Hydration test 21 in salons HAIR MEDIUM !