Density Preserving Scalp Foam is a styling aid and scalp treatment in one. The weightless, dual-action formula adds lasting volume and texture at the roots, while creating an optimal scalp environment to help improve hair quality, shine and strength. To use: Before first use, turn upside down and squeeze twice to activate the foam dispenser. Part cleansed, damp hair into 3-4 sections on each side. Squeeze firmly to apply 3-4 small pumps directly to the roots of each parting. Massage in, ensuring maximum contact with the scalp until all foam has dispersed. For maximum volume, blow-dry in. Use daily on a damp scalp for optimal benefit. Philip Kingsley’s bottles and tubes are crafted from either sugarcane bioplastic or Post-Consumer Recycled (PCR) plastic. Sugarcane bioplastic is the first plastic ever made from a fully renewable origin, and, even better than this, to make it they actually reduce the world’s carbon in the process. PCR plastic reuses single-use plastics (such as drinks bottles and packaging) which would otherwise be disposed of in landfill sites, greatly reducing landfill waste and plastic pollution. It also uses less energy and fossil fuels, protecting the environment from excess pollution, greenhouse gas emissions, and overuse of resources.