Blue Active -Muscle & Joint Rub (50ml)A combination of some of natureÂ's most effective ingredients that creates a powerful dual action muscle and joint rub; it instantly cools the affected area on application, whilst soothing for hours. Suitable for use after any kind of physical exercise; included in the gel are: Golden Emu Oil Â- famed for its powerful properties Glucosmaine Sulphate Â- helps maintain healthy joints Aloe Vera Â- one of the most popular natural remedies MSM Â- a natural source of sulphur which is needed for healthy joints, ligaments and tendons Willow bark Â- natureÂ's aspirin.