Vitamin c detoxifying hair and scalp treatment deeply cleanses, removing impurities caused by hard water minerals, pollution and products. The antioxidant rich, powder to jelly formula, applied pre shampoo, restores hair's natural radiance, and reveals strands that feel weightless, soft and strong. It also protects the scalp against oxidative stress, helping to neutralise damaging free radicals for a healthier scalp environment. Suitable for both colour treated and non colour treated hair. To use before shampooing, thoroughly wet the hair and scalp. Empty one sachet into the applicator bottle and fill with 60ml of warm water to the measured mark. Shake for 30 seconds to activate the formula, until a light jelly forms. Apply the jelly directly from the bottle to the hair and scalp and work in with fingertips. Ensure all hair is covered. Use all of the jelly and dispose of any which is not used. Thoroughly rinse out the bottle and keep for your next treatment. Leave on for 5 minutes and then rinse thoroughly. Follow with shampoo and conditioner as normal. Use once every 2 3 weeks to remove all impurities. Do not use for the first 3 washes after having hair colour treated. 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.