OYAElixir is a reconstructive additive that is designed to penetrate the cuticle and reconstruct from within, promoting strong, shiny, naturally healthy hair. This easy-to-use one-step process noticeably improves color and lightening performance while locking in color and improving pigment retention. The best part? Elixir can be added to haircolor formulas, lightener, shampoos, conditioners and treatments and won’t affect processing times or formulas.