Shampoing Après Traitement Sans Sulfate Variant:Sulfate-Free Post-Treatment Shampoo 500ml as it offers hold for

as it offers hold for approximately 2 months without root effects

this revitalizing shampoo uses a combination of violet pigments to neutralize unwanted brassy tones

ensuring even distribution and homogeneous coloring

it has a protein formula

Shampoing Après Traitement Sans Sulfate Variant:Sulfate-Free Post-Treatment Shampoo 500ml as it offers hold forAfter having a Brazilian or tannin straightening treatment, it is important to use a shampoo designed to preserve this treatment. That's why we offer you this post treatment shampoo from the Keragold brand. Indeed, it is free of sulfates, the ingredient you absolutely must avoid to keep your straightening intact for a long time. In addition, it contains keratin and hyaluronic acid. Therefore, you can use it even if you don't have a straightening