Shampoing Après Traitement Sans Sulfate Variant:Sulfate-Free Post-Treatment Shampoo 500ml scalp soothing is evaluated at

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

it has a protein formula

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

lighten your hair up to 7 levels without damaging it

Shampoing Après Traitement Sans Sulfate Variant:Sulfate-Free Post-Treatment Shampoo 500ml scalp soothing is evaluated atAfter 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