New
N°.4FINE BOND MAINTENANCE® SHAMPOO LITRE
Sale price
$173
Regular price
($216 Value)
Taxes included.
New
One-click checkout with
Key Benefits
Powerful Results
*tested on bleached hair
2X
Volume
2X
Strength
60%
reduction in breakage*
Watch It In Action
Recommended Routine
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Take the QuizCommon Questions
While both versions build hair bonds, there are key differences between our fine hair shampoo and the original. Nº.4FINE SHAMPOO is an ultra-light formula clinically proven to instantly volumize and strengthen fine hair types and all textures. Nº.4 BOND MAINTENANCE® SHAMPOO is a highly concentrated, reparative formula that hydrates and smooths while helping to prevent breakage and frizz for all hair types and textures.
Nº.4FINE SHAMPOO does not contain protein.
Yes. All OLAPLEX products are compatible and designed to work well together. For a customized OLAPLEX routine, take our Hair Quiz.
Yes. You can mix and match Nº.4FINE SHAMPOO with other OLAPLEX conditioners to create a customized routine for your specific hair-care needs.
Yes. Nº.4FINE SHAMPOO is silicone-free and color-safe.
Yes. Nº.4FINE SHAMPOO is sulfate-free.
No. Nº.4FINE SHAMPOO will not weigh down fine hair over time with continued use. It is formulated specifically to create instant, all-day volume and weightlessly hydrate.
Fine hair refers to hair texture, while thin hair refers to hair density. Fine hair is the most fragile hair texture. You might have fine hair if you roll a strand between your fingers and can barely feel it. Thin hair means that there is a lower density of hair. Check out these tips for managing fine or thin hair.