Extentioniste system treats hair chemically damaged or heat damaged. This system restores and strenghtens the hair fiber to promote faster growth. Powerful mask for slow growing, damaged lengths. very small particles that penetrate the fiber for reinforcement action and seal cuticles with a uniform coating from roots to ends.
- Apply a quarter size amount of Masque Extentioniste to wet hair
- Working from mid-length to ends
- Leave on for 5-10 minutes