👉 The term "headskin" is often used in the context of cosmetic products to refer to a type of skin that has a protective layer on top of the skin, known as the dermis. This layer helps to protect the skin from外界的侵害,并且在某些情况下,头皮肤可能含有特定的成分来帮助调节皮脂分泌或改善皮肤质地。