2nd Delkasui ++ 1000ml Set of 2. JITAN SYSTEM Perm Solution 2nd Agent New Instant purchase OK! Product Features: [Reaction-suppressing hydrogen peroxide] Suppresses rapid reactions and reduces stress on the hair. [Hydrogen peroxide concentration 1.2%] By lowering the concentration, damage to the hair is significantly reduced. [Acid rinse effect] By adding phosphoric acid, the hair is brought to its isoelectric point while performing the 2nd agent treatment. #Jitan #JITANSYSTEM #DELKASUI++ #Delkasui #2ndAgent #New #InstantPurchaseOK Gender...Unisex