The Olaplex No.3 Hair Perfector (100ml) is the award-winning at-home treatment that made Olaplex famous. Powered by patented Olaplex Bond Building Technology™, it targets broken disulphide bonds in the hair, repairing damage from chemical treatments, heat styling, and environmental stress.
Unlike a conditioner or mask, No.3 works inside the hair structure to rebuild strength and restore resilience, leaving hair visibly healthier, smoother, and shinier after just one use.
Key Benefits:
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Repairs broken bonds to strengthen hair from within
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Reduces breakage and split ends
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Restores softness, shine, and smoothness
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Colour-safe and suitable for all hair types, including chemically treated
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Proven results: up to 3x stronger hair when used with No.0*
How to Use:
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Apply to damp, towel-dried hair from roots to ends.
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Leave on for a minimum of 10 minutes (longer for deeper repair).
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Rinse, then shampoo and condition as usual.
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Use once a week, or 2–3 times per week for very damaged hair.
For best results, use No.3 alongside Olaplex No.0 Intensive Bond Building Treatment as a two-step repair system.
Give your hair salon-grade repair at home with the Olaplex No.3 Hair Perfector — the cult favourite that transforms compromised strands into stronger, healthier, shinier hair.
*Based on clinical results using Olaplex No.0 + No.3 together.