Delivering an expertly blended combination of MagnesiumOil, natural lavender and chamomile. The lotion has been clinically proven to relax tired muscles, slow sensory activity and quieten the mind, allowing for a deeper and more sustained sleep cycle. Magnesium is nature's finest relaxant and has a calming effect on the entire body. BetterYou Magnesium Sleep Mineral Lotion helps to relax muscles and gets rid of excess tension helping to maintain a good quality sleep. Innovative water in oil formulation to ensure optimal transdermal absorption. Clinically trialled with 75 participants. How transdermal magnesium supplements work:Formulated for topical use and applied directly on to the skin, Magnesium Sleep Lotion is absorbed into the highly porous epidermis and through to the blood vessels and muscles beneath. Completely bypassing the digestive system where many nutrients are not absorbed. Transdermal magnesium offers a simple and scientifically proven method of magnesium supplementation. Magnesium qualityContaining 100% natural ingredients, delivering the purest form of Zechstein Inside magnesium chloride. Mined in Northern Holland from a seam one mile below ground, our magnesium chloride has been naturally condensed and purified for over 250 million years. As some open water sources contain elevated man-made pollutants and heavy metals, Zechstein Inside magnesium chloride guarantees a naturally pure source of magnesium.