4head offers a completely different way to treat headaches, says manufacturer DDD. Containing the naturally occurring active ingredient levomenthol, 4head avoids most of the common side effects associated with oral analgesics, says the company. Suitable for all age groups, the invisible, non-greasy formula should be applied directly to the forehead using the gliding dispenser to provide fast, effective relief where it is needed most to block pain signals and relax the muscles in the head associated with tension-type headaches. The compact dispenser offers well over 100 applications, adds DDD Ltd.