Mountaineers and winter sports enthusiasts know the dangers of frostbite -- the tissue damage that can occur when extremities, such as the nose, ears, fingers and toes, are exposed to very cold temperatures. However, it can be difficult to get treated quickly in remote, snowbound areas. Now, researchers have developed a convenient gel that could be sprayed onto frostbite injuries when they occur, helping wounds heal.
from Skin Care News -- ScienceDaily https://ift.tt/38uUVIr
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