Transcutaneous Magnesium Oil from the heart of traditions is recommended for: stress, concentration, fatigue, pain, cramps, inflammations, joints, tendonitis, painful periods, heavy legs, sleep, sports, etc. Is unique on the market because we have a certificate of authentic origin (Netherlands) which ensures purity and ecological extraction. We use noble glass to limit contamination from plastic. The scientific name for pure magnesium chloride in its natural state, that is to say, in the form of a stratum is bischofite. The higher the quality of bischofite (its concentration of pure magnesium chloride), the higher the purity of the magnesium oil. It is recommended to apply to the body before showering, leave on for at least 20 minutes, then rinse off the excess without soaping. Or every morning: apply a small amount of transcutaneous magnesium to your wet calves. Let penetrate 10 minutes before dressing. Can be used in the evenings: massage the abdomen with a small amount of transcutaneous magnesium on damp skin. Before or after sport: apply locally to the muscle area and massage well until absorbed (cramps, breakdowns, for performance, etc.). No need to separate magnesium from other components because the stratum is pure. The scientific name for pure magnesium chloride in its natural state, that is to say, in the form of a stratum is bischofite. The higher the quality of bischofite (its concentration of pure magnesium chloride), the higher the purity of the magnesium oil. Store at room temperature