All-natural pain relief is here with Sombra Warm Therapy Natural Pain Relieving Gel. This therapeutic pain relief treatment gel brings soothing warmth to achy and sore muscles. This pain relief treatment is for application on strains and pulls, and can be used by everyone, from high-octane athletes to the average exerciser. Sombra Pain Relieving Gel warms muscles and skin without irritation and its cooling effect is controlled by an herbal, all-natural blend of ingredients. It is an alcohol-free, non-greasy, and non-staining solution, so no need to worry about staining your uniform or workout apparel.