Philip Kingsley makes our dreams of longer, stronger hair come true with its Bond Builder Lipid Shield Restorative Oil. Working both on and below the surface of the hair, it strengthens existing bonds and seals fibres for visibly healthier looking hair. Forming a protective shield over each strand, it helps prevent future damage – be that from heat styling, UV rays or pollutions.| Philip Kingsley Bond Builder Lipid Shield Restorative OilApplication: Use a few drops every 2-3 washes for instantly restored hair health and protection against colour-treating and heat-styling.Can be applied to wet, washed hair or to dry hair and left on as overnight treatment.Hair types: Suitable for all hair textures and lengths.30ml