A pre-shampoo treatment that seals the cuticle + balances hair's PH to protect color from wash-related fading. Formulated to help protection color treated strands from fading.
Fadeblock pre-shampoo color seal also helps to:
shield against hard water
shield against saltwater
shield against chlorine
contains UV filters
Apply to dry hair prior to shampooing from roots to ends. Leave in 1-2 minutes. Rinse. Follow wash routine as usual.