Yes, it can be used as part of an evening routine if your skin tolerates it well. Apply a few sprays to clean skin, massage in gently and leave it to absorb. Many users prefer applying magnesium sprays to the lower legs, feet or shoulders after training, long walks or a day spent standing, or before sleep as part of a winding-down ritual.
If you plan to use it regularly, start with a small amount and increase only if your skin feels comfortable. A light tingling sensation can be normal with magnesium chloride, particularly on dry skin, but strong stinging is a sign to use less, rinse it off after about 20 minutes or apply moisturiser afterwards. Do not apply it to broken skin, fresh wounds, irritated areas or directly after shaving.
The 150 ml bottle is best used on specific areas rather than as an all-over body spray. This helps avoid unnecessary skin sensitivity and makes the bottle last longer. If you are pregnant, breastfeeding, taking prescription medication or managing a chronic condition such as kidney disease, consult a doctor or pharmacist before regular use.