After washing and before styling, shake each vial to blend.
Spray evenly through towel-dried hair and leave in.
Repeat for 3 consecutive days.
Dual-Action Technology is Frédéric Fekkai's latest reparative care treatment, designed by combining Keratin Protection and Damage Restoration:
Keratin Protection Works at the foundation of hair
Reinforces weak spots along the hair fiber where keratin loss has occurred
Creates a protective shield that defends against styling and chemical damage
Helps prevent keratin loss before damage is even visible
Damage Restoration Restores external texture & resilience
Rich, luxurious emollients are deposited to restore softness & smoothness
Strengthens against hair breakage to help prevent future damage
Helps resist split ends and visible damage
Keratin: a natural fiber that makes up 90% of hair’s structure
Silk Proteins: one of the world’s strongest naturally occurring proteins.