<p><strong>What it is</strong>: A multi-benefit, reparative hair mask that moisturizes, smoothes and adds body and shine to hair.</p><p><strong>Who it's for</strong>: All hair types.</p><p><strong>What it does</strong>: Infused with patented Olaplex Bond Building technology, this highly concentrated reparative mask adds shine, smoothness and body while providing intense moisture to treat damaged hair.</p><p><strong>How to use</strong>: Apply to clean, damp hair from mid-length to ends, working through with your fingers. Leave on for 10 minutes. Rinse fully and style as usual. Start with two pumps for shoulder-length hair. Use more for longer, thicker hair, and less for fine or short hair. Use weekly for best results.</p>