Work Step by Step
The inner layer of the epidermis contains stem cells, which quickly divide to form new skin cells. Older skin cells are then moved to the surface of the skin when the newer skin cells replace the older skin cells.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.