[Product Information]

• Step 3 of the of the revolutionary 3 step Olaplex professional system for at home applications. Does not require the Olaplex No.1 or No.2 to work.
• The No. 3 Hair Perfector will maintain hair strength structure integrity softness shine.
• Multiplies bonds making hair stronger, healthier, softer, shinier, while color lasts longer with more vibrancy
• Works with all manufacturers formulas