OLAPLEX No.0.5 Scalp Longevity Treatment

OLAPLEX introduces the No.0.5 Scalp Longevity Treatment—a unique scalp serum designed to establish the foundation for long-term scalp and hair health. Combined with bestselling No.3 Hair Perfector this innovation is emblematic of OLAPLEX’s new vision and its promise to deliver lasting hair health from root to tip.

The Nº.0.5 Scalp Longevity Treatment is a weightless, leave-in serum formulated to strengthen the scalp barrier, soothe inflammation, and balance the microbiome. By targeting these fundamental concerns, it creates the ideal environment for stronger, shinier, and more manageable hair. Designed for all hair types, it works to maintain long-term scalp health while providing immediate relief from irritation and dryness.

At the heart of this formula is OLAPLEX’s science-backed technology, developed to fortify and rebalance the scalp without weighing hair down or leaving residue. The serum absorbs effortlessly, offering visible results with continued use. By focusing on scalp longevity, OLAPLEX extends its expertise beyond hair repair, ensuring a holistic approach to hair health that starts at the root.

Using the Nº.0.5 Scalp Longevity Treatment is simple. Apply directly to the scalp, sectioning as needed, and massage gently to encourage absorption and stimulate circulation. There’s no need to rinse—just style as usual and let the formula work its magic throughout the day. Regular use enhances overall scalp condition, preventing issues like excessive oiliness, flakiness, and sensitivity while supporting long-term hair vitality.

The Nº.0.5 Scalp Longevity Treatment is now available for purchase at Olaplex.