Routine Kératine In & Out

A hair care routine combining a keratin complex supplement and cosmetic products to strengthen and protect hair deeply.

• The description claims the supplement helps protect cells against oxidative stress and reduces hair fatigue.
• The description claims the cosmetic products provide resistance to hair fiber, making hair stronger, smoother, and more shiny.
• The description claims the routine protects against external aggressions and provides flexibility and hydration.