Does not contain preservatives. Br br acriflex is a registered trade mark of thornton and ross ltd. Br br br osmo 4. Br br cooling. Rehydrating. Soothing. Br br acriflex 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 skin. Br br acriflex cooling burns gel contains osmo 4. This patented technology is based on hydro gels which have a strong osmotic force which gives the gel its unique hydrating and microbiological activity. Br br acriflex cooling burns gel has been clinically proven to br soothe by rapidly cooling the skin tissues to relieve discomfort. Br reduce the redness of inflamed skin. Br hydrate the surface layers of the skin to promote the skin's natural repair system. Br kill bacteria through physical action without drying the skin. Br