SENSIDOL Organic Arnica Gel Organic cosmetics 45ml Arnica Bio gel is a non-greasy gel that combines the effectiveness of arnica with its emollient properties (12% arnica oil macerate) and the essential oils of helichrysum and wintergreen with their soothing properties. These active ingredients work synergistically to help absorb bruises, bumps and bruises on the skin in case of bumps or blows.