How Long Is The Life Cycle Of A Keratinocyte?

How Long Is The Life Cycle Of A Keratinocyte? basal layer What is the youngest keratinocyte? Keratinocytes form in the hypodermis, the lowest layer of our skin. This means we find the youngest keratinocyte cells in the hypodermis. What is the lifespan of skin? Skin cells live about two or three weeks. Colon cells have