These shops are run by a Chinese scammer name Zhao chao, they are never Korean skin scare, they use the name Korean skin care scam Chinese clients, all their products and machines are made in china with no FDA approval. They practiced in medical injection without a license such as inject unknown products on customers faces, they also inject fake Botox for customers. They are not professional for skin care at all, they only run a 3 days training, all of those diplomas are fake.