Don't worry, our wigs are very healthy, these hairs are all girls in remote mountainous areas, undyed, and the hair quality is very healthy. Moreover, our hair is certified by 3C, and has been processed through hundreds of processes such as pickling and high-temperature cooking to ensure safety and hygiene, so the hair is very healthy. As for the dead man's hair you mentioned, it doesn't meet the basic requirements of our hair sourcing, and it can't be processed with it (keep smiling).