This low pH, no-lift developer transforms JOICO Vero K-Pak Color Permanent Crème Color into a true, tone-on-tone, deposit-only demi-permanent hair color that lasts between four to eight weeks

A no-lift developer with a pH of 2.7 Produces tonal change without lifting the client's natural hair color Lasts 10 to 15 shampoos depending on porosity of the hair Blends grey Tones pre-lightened hair