A keratin hair mask rebuilds and smooths damaged hair, and a weekly deep conditioning mask keeps keratin-treated hair soft and shiny for longer. Start with our Pure Keratin Reconstructing Hair Mask for deep repair, or choose a collagen, argan oil or amino acid mask for extra hydration and frizz control.
Use your mask once a week after shampooing, leave it on for a few minutes, then rinse. Pair it with a keratin treatment for longer-lasting smoothing results.
