Best use for virgin hair and/or mixed in with Inca Glow Platinum for color treated hair

NO Formaldehyde
NO Smell or Odor
NO Burning or Irritation
It is 100% Safe
For all hair types, clients and professionals
Other Keratin treatments without Formaldehyde
contains Carbocysteine, Guanidine, Ammonium Thioglycolate, which has no permanent satisfactory effect.