















PRO EXCLUSIVE: Nº.5 LEAVE-IN MOISTURIZE & MEND LEAVE-IN CONDITIONER
















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Key Benefits
Powerful Results
*As tested in a clinical facility using curly tresses.
Powerful Results
*As tested in a clinical facility using curly tresses.
Powerful Results
*As tested in a clinical facility using curly tresses.
88%
Up to 88% split-end sealing after one use*
12x
more moisture after one use*
81%
reduction in breakage after one use*
Results With One Use


UNRETOUCHED IMAGES*
*Results may vary.
Common Questions
Nº.5 LEAVE-IN™ Conditioner is best for dry hair types seeking added moisture and protection prior to styling.
Nº.5 LEAVE-IN™ instantly targets & binds to split ends to fill in damage gaps in the cuticle with our High-Adhesion Complex, which smooths and seals those compromised ends. It’s the perfect product to use at home for continuous care from the cortex to the cuticle, in between your haircut appointments.
The High-Adhesion Sealing Complex provides instant and long-term benefits that seal the cuticle to resist damage or potential breakage from washing, combing and heat styling.
Apply 1-2 pumps to clean, damp hair. Comb through for even coverage. Follow with desired styling routine.
Nº.5 LEAVE-IN™ Conditioner is best for dry hair types. For fine hair that is experiencing dryness or split ends, we recommend starting with 1 pump and adding more if needed.
Nº.5 LEAVE-IN™ is an out-of-shower conditioner that hydrates, provides heat protection, and split end mending. No.6 Bond Smoother® is an out-of-shower styler that defines hair, controls frizz for 72 hours, and provides light hydration. Both can be used together, separate, or with other stylers.
No.9 Bond Protector Nourishing Hair Serum is an out-of-shower styling serum and Nº.5 LEAVE-IN™ is an out-of-shower conditioning cream. Both are formulated without silicone, have heat protection, can be used layered together, separate, or with other stylers.