About Arnicare Gel. Before pain gets in your way, treat it naturally at the first sign with Arnicare and feel better faster. Arnicare helps to relieve muscle pain and stiffness and to reduce pain, swelling, and discoloration from bruises. Arnicare Gel has a cooling effect for fast pain relief. This non-sticky, non-greasy gel is quickly absorbed by the skin, and its unscented and paraben-free. Arnicare Gel works best when applied at the first sign of pain. Arnica montana (or Mountain daisy) has been used for centuries as a natural pain reliever, and today, its one of the most popular homeopathic medicines in the world. Arnica is trusted by professional athletes to soothe sore muscles, by prominent cosmetic surgeons to relieve post-procedure pain, and by savvy moms to treat playground bumps and bruises. And anyone who bruises easily will appreciate Arnicas ability to reduce bruise discoloration. Made from this natural active ingredient, Arnicare helps to relieve muscle pain and stiffness and to reduce pain, swelling and, discoloration from bruises. Temporarily relieves muscle pain and stiffness due to minor injuries, overexertion, and falls.