500 mL / 16 oz. approximately 150+ applications + 250 mL / 8 oz. Nourisher
No change in processing time
No barrier against the lifting process
No change in developer level
Seals the cuticle preventing damage during: coloring, bleaching, perms, highlighting, bayalage
Deeper penetration of color pigment
Keratin compliant
Compatible with all services and treatments(even perms)
Lightens extensions without the usual damage