Does not contain preservativesacriflex is a registered trade mark of thornton amp ross ltdosmo 4cooling rehydrating soothingacriflex cooling burns gel is an odourless non sticky hydrogel for application to superficial burns such as may occur in the home sunburn and dry or irritated skinacriflex cooling burns gel contains osmo 4 this patented technology is based on hydro gels which have a strong osmotic force which gives the gel i