skin cells

Skin cells are the building blocks of your skin, forming its outer layer called the epidermis. They protect your body by acting as a barrier against bacteria, viruses, and environmental damage. Skin cells constantly renew themselves, with new cells forming deep in the skin and moving outward to replace old or damaged ones. This process helps maintain healthy, resilient skin. Skin cells also contain melanin, which gives color to your skin and helps protect against sun damage. Overall, they play a vital role in safeguarding your body and maintaining your skin’s health and appearance.