4head Headache Relief Stick contains a powerful natural painkiller, 100% levomenthol that can help block pain signals caused by tension headaches and relax the muscles in the head. It causes local skin sensations (such as cooling or tingling) at the site of application, followed by an analgesic (painkilling) effect.4head Headache Relief Stick benefits:4head is a specially designed treatment for headaches which is applied directly to the forehead for fast, effective pain relief without tablets.Helps to avoid the side effects that can be associated with taking painkillers orally. Can be applied whenever required, so there’s 100% natural.How to use 4head Headache Relief Stick:Apply gently across the forehead as required (taking care to avoid the eyes). Do not use too much otherwise the skin sensation may become excessive. If this occurs, subsequent applications should be less frequent or over a smaller area.Before using 4head Headache Relief Stick:The levomenthol stick may soften or even melt at high temperatures (e.g. in a car or in the sun on a hot day), leading to a risk of distortion or spillage. Do not attempt to use 4head if the levomenthol stick appears to be distorted, softened or fragmented.Do not use if you are sensitive to levomenthol.For your safety do not put in the mouth or swallow.No evidence of associated side-effects has been demonstrated during use in pregnancy or lactation, however, no safety data for such use is available. The levomenthol in 4head may cause hypersensitivity reactions including contact dermatitis. As with all medicines, this is for your use only. For external use only4head must only be used on the forehead. Stop using 4head if it feels uncomfortable. If you experience any other undesirable effects, or if your symptoms persist or worsen, seek medical advice. If 4head is accidentally swallowed, seek medical attention, taking the information leaflet with you. Keep 4head away from sources of heat or warmth at all times.You should carefully read all product packaging and labels prior to use