Olaplex No.1 and No.2 Duo Set 3.3oz / 100ml

The most simple, convenient yet professional way to color your hair without damage at home. Olaplex No.1 Bond Multiplier is a water solution of the bis-aminopropyl diglycol dimaleate active and is applied in the salon to repair damaged hair. It can also be added directly to the permanent dye solution that is used in the hair-coloring process. Olaplex No.2 Bond Perfector contains the bis-aminopropyl diglycol dimaleate in a smaller amount, in combination with a variety of conditioning agents, and is also applied in the salon. This is your post-coloring conditioner treatment.