Nº.3 Hair Perfector FX787BN it neutralizes brassiness and yellow

it neutralizes brassiness and yellow tones to restore brightness and softness

Adds silkiness

Adds flexibility and moldability

3-in-1 medium hold

For use on hair

Nº.3 Hair Perfector FX787BN it neutralizes brassiness and yellowOlaplex N. 3 Hair Perfector is a clinically proven pre shampoo treatment that makes hair three times stronger after just one use. As the ultimate bond builder, it repairs and fortifies hair by restoring all three essential hair bonds for a visibly healthier, more resilient look. Designed for all hair types. pH balance: 3. 5 5 Vegan and Cruelty free Gluten free and Nut free Paraben free, Sulfate free, Phthalate free, Phosphate free Free of DEA,