A lightweight, leave-in serum designed to hydrate, soothe, and protect the scalp using OLAPLEX Bond Building Technology™. This treatment strengthens the scalp barrier, balances the microbiome, and helps prevent signs of aging while supporting healthy hair growth from the root. Key Features: Instantly hydrates and soothes the scalp Strengthens the scalp barrier and defends against environmental stressors Rich in antioxidants like lavender extract and Tazman pepper to reduce irritation Balances the scalp microbiome and supports long-term scalp health Lightweight, non-greasy, and residue-free formula Suitable for all scalp types, dermatologist tested and trichologist approved How to Use: Apply directly to a clean scalp by sectioning the hair into 3–4 areas using the nozzle applicator. Dispense the serum directly onto the scalp and gently massage to ensure full absorption. Do not rinse. It can be used before styling on damp hair or as an overnight treatment on dry hair. Recommended usage is three times a week, or daily as needed.