Results With One Use

WAVY

STRAIGHT

CURLY

*Results may vary

Common Questions

Which hair types can use Nº.5 Leave-In™ Conditioner?
Nº.5 LEAVE-IN™ Conditioner is best for dry hair types seeking added moisture and protection prior to styling.

How does / can Nº.5 Leave-In™ mend split ends?
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.

How does Nº.5 Leave-In™ Conditioner provide continuous repair?
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.

When do I use Nº.5 Leave-In™ Conditioner in my hair regimen?
Apply 1–2 pumps to clean, damp hair. Comb through for even coverage. Follow with desired styling routine.

I have fine, thin hair. Will Nº.5 Leave-In™ Conditioner weigh my hair down?
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.

What is the difference between Nº.5 Leave-In™ and No.6 Bond Smoother®?
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.

What is the difference between No.9 Bond Protector Nourishing Hair Serum and Nº.5 Leave-In™?
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.

Olaplex No. 5 Leave-In Moisturize & Mend Conditioner 3.3 oz