You can see his hand is completely white; his face, his nose, is burned. First, it turns white, and then when it's completed necrosis, it turns black, and then it falls off.
Pueden ver su mano completamente blanca, y su cara, su nariz, están quemadas, Primero, se pone blanco, y cuando está completamente necrosado, se pone negro y luego se cae.