Nexcare Cold Spray manufactured by the pharmaceutical company 3M is a product for non-professional use, designed mainly for use in homes or sports facilities and when the situation requires it. It is based on a quick application of cold, a sensation that can help relieve pain caused by different injuries or superficial blows.
Its formula is quite simple, as it simply contains the gaseous elements that make its spray application possible and menthol. The latter is the material that will cause the cold effect immediately and without side effects if placed on healthy skin.
The cold effect provided by this product is designed to be fairly long-lasting and does not need to be reapplied for a long time. In addition, when applied to the skin, the intense cold it produces causes the nerve endings in the area to go numb and instead of feeling the pain in full capacity, you will feel a slight sensation of it or it may even result in a cooling effect that completely reduces the discomfort for the duration of its effect.
It should be noted that the product will not heal the injury, it simply makes its main symptom, pain, more bearable. It can be applied over a large area of skin, but it is advisable to use it locally on the specific area of skin.