Olaplex No.0.5 Scalp Longevity Treatment 50ml

Rejuvenate and future-proof your scalp with Olaplex No.0.5 Scalp Longevity Treatment; a lightweight, leave-in serum powered by the same bond-building technology found across all professional Olaplex products. Don’t be fooled by the sleek little bottle — this is far more than a scalp serum. Think of it as daily insurance for your hair’s future, defending the very foundation from which every strand grows.

Designed to protect, rebalance and extend the lifespan of your scalp, this targeted treatment shields against the everyday stressors that silently sabotage hair health — pollution, hard water, product build-up and oxidative damage. At the heart of the formula lies Bis-Aminopropyl Diglycol Dimaleate, Olaplex’s iconic bond builder, working deep beneath the surface to reinforce the skin barrier and support optimal follicle function.

Used daily or a few times a week, this fast-absorbing elixir calms irritation, hydrates dryness and encourages stronger, denser hair over time — even if you’ve never coloured or styled aggressively. Suitable for every scalp and hair type, it works on a molecular level to create the perfect environment for growth, resilience and long-term vitality.

A future classic in the Olaplex lineup — apply, massage in, and let the science take care of the rest.