Straightening treatment
SHAMPOO pH 8.5
Hair straightening advanced system
SHAMPOO pH 8.5
pre-treatment SHAMPOO pH 8.5
Preparatory alkaline shampoo, specially formulated to prepare hair for straightening treatment with LISS 5M COMPLEX. High pH opens hair cuticles, cleanses hair and removes any fatty substances or silica barriers that may prevent effective absorption of actives from STRAIGHTENING GEL.