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On dry hair, apply and distribute evenly from root to tip.
Leave on for 10 minutes. Do not rinse.
Apply N°3 Hair Perfector™ and comb through.
Leave on for 10 minutes. Rinse well.
Shampoo and condition with N°.4 Bond Maintenance™ Strengthening Shampoo and Nº.5 Bond Maintenance™ Strengthening Conditioner.
Use as a two-part system with N°3 once a week or 2-3x per week for very damaged hair.
Avoid contact with eyes.
Prime your hair for your deepest at-home repair with this salon-inspired pre-treatment to boost the effects of N°3 Hair Perfector™. The highly concentrated formula rebuilds disulfide bonds to repair more severe damage and immediately strengthens hair when N°0 is used with N°3.
Patented OLAPLEX Bond Building Technology™
Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its structure.
FREE OF: Sulfates, Silicones, Phthalates, Phosphates, Paraben, MIC/MIT, Protein. Color safe, vegan, suitable for chemically treated hair
Ingredients are subject to change. For the most current ingredient list, please consult the product packaging of the item you received.
Powerful Results
When used as a three-part system of N°0, N°3PLUS, and N°4 in just one use.
Powerful Results
When used as a three-part system of N°0, N°3, and N°4 in just one use.
Powerful Results
**When used with N°4
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68%
more repair*
68%
better detangling, improved conditioning, and smoother*
68%
reduction in breakage**
Results With One Use
BEFOREAFTER
UNRETOUCHED IMAGES*
*Results may vary.
Results achieved by treating hair with N°.0 Intensive Bond Building Treatment + N°3PLUS Complete Repair Treatment, then cleansing with N°.4 Bond Maintenance™ Strengthening Shampoo, conditioning with Nº.5 Bond Maintenance™ Strengthening Conditioner, and applying N°.9 Bond Protector Nourishing Hair Serum to damp hair before styling.
BEFOREAFTER
UNRETOUCHED IMAGES*
*Results may vary.
Results achieved by treating hair with N°.0 Intensive Bond Building Treatment + N°3PLUS Complete Repair Treatment, then cleansing with N°.4 Bond Maintenance™ Strengthening Shampoo, conditioning with Nº.5 Bond Maintenance™ Strengthening Conditioner,r, and applying N°.9 Bond Protector Nourishing Hair Serum to damp hair before styling.
Frequently Asked Questions
Nº.0 Intensive Bond Building Hair Treatment is not recommended to be used by itself. It is designed to work as a repair “booster” with the Nº.3PLUS Hair Perfector™. Our study showed 68% more repair in just one use when used as a three-part system of Nº.0, Nº.3PLUS, Nº.4.
Nº.0 Intensive Bond Building Hair Treatment does not need to be applied to clean hair, OLAPLEX recommends using your discretion if there is build up and if the hair needs to be cleansed first.
Apply Nº.0 Intensive Bond Building Hair Treatment to dry hair, in sections from roots to ends. Hair does not need to be saturated, rather the product should be evenly distributed - like a primer.
Nº.0 Intensive Bond Building Hair Treatment is recommended to be used before and after coloring the hair for maximum strengthening and repair.
No, Nº.0 Intensive Bond Building Hair Treatment does not contain protein.
OLAPLEX recommends leaving Nº.0 Intensive Bond Building Hair Treatment in the hair for 10 minutes before applying Nº.3PLUS Hair Perfector™ directly on top (no need to rinse first).
No, there is no need to leave Nº.0 Intensive Bond Building Hair Treatment in the hair for longer than the recommended time of 10 minutes.
You get 68% more repair when using it with Nº.3PLUS Hair Perfector™ and Nº.4 Bond Maintenance® Shampoo as a system.
Yes, Nº.0 Intensive Bond Building Hair Treatment is a pre-shampoo strengthening and reparative treatment.
Nº.0 Intensive Bond Building Hair Treatment is recommended to be used weekly, or as needed depending on the condition of the hair.
Yes, Nº.0 Intensive Bond Building Hair Treatment, Nº.3PLUS Hair Perfector™, and Nº.8 Bond Intense Moisture Mask can be used in the same treatment cycle for your healthiest hair at-home routine.
Yes, Nº.0 Intensive Bond Building Hair Treatment will provide strengthening and reparative benefits for all hair types and textures.
Nº.0 Intensive Bond Building Hair Treatment is designed to be applied from roots to ends of the hair and will not harm the scalp.
Yes, Nº.0 Intensive Bond Building Hair Treatment is safe to use 2 weeks prior to or after having a smoothing/keratin treatment.
No, Nº.0 Intensive Bond Building Hair Treatment is the first step in a two-step intense, pre-shampoo strengthening and reparative treatment.
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