DR. CYJ is a renowned brand developed by Caregen, best known for its advanced hair treatment solutions. Specializing in peptide technology, DR. CYJ offers innovative products designed to promote hair regeneration and combat hair loss while stimulating blood circulation in the scalp. DR. CYJ is particularly famous for its Hair Filler, the world’s first hair filler injection gel specifically created to treat hair loss and thinning. This groundbreaking product has gained global recognition for its effectiveness and safety, making it a preferred choice among aesthetic practitioners.