I have tried and tested many different underarm deodorants over the years. Herbalix Restorative’s Tropical Cove is the only product that successfully works for me. It doesn’t leave discolorationon your clothing, you feel clean and fresh and it lasts 24 hours plus. Recently, I gave Herbalix Restorative’s Tropical Cove the real sports athletic test, while skiing. Even with too many layers of clothing on and it worked.