Shampoing Après Traitement Sans Sulfate Variant:Sulfate-Free Post-Treatment Shampoo 500ml it has a protein formula

it has a protein formula

as it offers hold for approximately 2 months without root effects

scalp soothing is evaluated at 83% and fiber hydration at 49%

ingredients with fortifying and protective properties

Shampoing Après Traitement Sans Sulfate Variant:Sulfate-Free Post-Treatment Shampoo 500ml it has a protein formulaAfter 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