Nurofen Joint and Back Relief Max Strength Gel is designed to relieve pain and inflammation from back ache, muscular and rheumatic pain, strains and sprains and sport injuries. Simply apply the gel directly to the affected area and rub until absorbed. Warning: Keep out of the sight and reach of children. Do not use if you are allergic to any of the ingredients, aspirin or any other pain relievers known as NSAIDs (non-steroidal anti-inflammatory drugs), are under 12 years, pregnant or breastfeeding, except on the advice of a doctor. Always read instructions before use.