What if we told you when you were distances away from medical care you could seal a wound that would normally require stitches with powder? You would probably doubt it, but the truth is this is actually possible with the help of WoundSeal. WoundSeal is a non-prescription powder bandage which can be applied to external wounds that have blood, such as skin tears. The powder is made of a hydrophilic polymer and potassium ferrate and forms a waterproof scab when mixed with blood within seconds. The scab naturally falls off once the wound has healed. WoundSeal is also hypoallergenic and …