GK Hair Shield Additive+ is an intermixable product with salon professional treatments that creates new bonds in the cortex of the hair while simultaneously protecting the hair's existing natural structure. Fortified with Juvexin, restores dry, damaged hair and helps enhance hair health
Nourishes and strengthens hair from within and prevents further damage, promotes hair growth and regeneration.
Ensures damage free chemical processing
Creates new bonds in the cortex of the hair while retaining the natural structure