It has been used in many Asian countries, such as China, Korea, and Japan, in folk medicine and as a flavoring herb
B., Brinkman, M
"PHARMCO-AAPER - MATERIAL SAFETY DATA SHEETS for NICOTINE SULFATE" (PDF)
Superficial or first degree burn signs and symptoms Involves only the epidermis skin layer May be painful, red and warm, area turns white when touched, no blisters, moist Partial thickness or second degree burn signs and symptoms Involves the epidermis and some portion of the dermis Depending on the how much of the dermis is affected the burn is further broken down into superficial or deep Superficial partial thickness burns are usually painful, red, moist, with blisters, hair still intact Deep partial thickness burns may or may not be painful (nerve endings destroyed), may be moist or dry (sweat glands destroyed), hair is usually gone Full thickness or third degree burn signs and symptoms Most severe burn and involves all layers of skin epidermis and dermis Nerve endings, small blood vessels, hair follicles, sweat glands are all destroyed Subcutaneous fat tissue, muscle and bone may also be involved in very severe burns Burns are painless with no sensation to touch, skin is pearly white or charred, dry and may appear leathery What is the management of a thermal burn
(Update: These "letters" may not be letters at all and in fact be symbols as the 2nd character almost looks like a crown symbol.)Again, I have searched and searched and come up empty handed every time
