Redken Acidic Protein Amino Concentrate 250ml Water-Resistant Cape Independent testing conducted by The

Independent testing conducted by The University of Princeton has conclusively demonstrated the remarkable efficacy of the Novaplex system

Tailored for short or very thick hair

start with 2 pumps

allowing you to enjoy a refreshed look without long-term commitment

This advanced formula combines high-performance DHA tanning actives with color-correcting pigments to deliver results that range from a natural glow to a deep

Redken Acidic Protein Amino Concentrate 250ml Water-Resistant Cape Independent testing conducted by TheThis formula contains 12% cationic + amino acids help to improve strength & provide protein repair. Helps seal the cuticle, improve conditioning and add shine. Visibly reverses surface damage in a single treatment* *when using the full acidic concentrates regimen Strength repair that lasts up to 10 washes* *system of 1: 1 moisture and protein backbar and ph sealer vs.