The best-selling OLAPLEX Bond Maintenance Shampoo now comes in a lightweight formula tailored for fine hair. Olaplex No. 4 Fine Bond Maintenance Shampoo gently cleanses while boosting volume, strength, and body - without heaviness or dryness.

Formulated with OLAPLEX’s patented Original Bond Builder, it helps repair and reinforce broken disulfide bonds caused by heat styling, colouring, UV exposure, and daily wear and tear. The result? Clean, soft, fuller-looking hair with every wash. Perfect for fine strands in need of repair and lift.

Benefits:
– Gently cleanses without stripping.
– Strengthens and protects.
– Removes buildup to help volumize and lift at the roots.
– Doubles hair volume instantly and all day.
– Formulated with OLAPLEX Bond Building chemistry.