Biological Perm ph 2.5 – 3.5
96% NATURAL INGREDIENTS
FREE FROM: THIOGLYCOLIC ACID, AMMONIA & PARABENS
USE: Rinse hair thoroughly for at least 5 minutes at the end of CURL ON BIO PERM (2/1/0) development time. Gently absorb excess water using a towel. Remember that the desired style is fixed when hair comes into contact with the fixing product.
LET DEVELOP FOR 5 MINUTES AND RINSE THOROUGHLY.