Is only the top layer of skin cells alive?

Top most layer of skin is actually dead and keratinised.

The skin has three histologically different layers: outermost , middle dermis and innermost .

The epidermis is stratified epithelium, sitting on basement membrane. Innermost basal layer gives rise to new cells continuously, while cells reaching outermost layer are all dead.

See related content on and .

"Get 15% discount on your first 3 orders with us"
Use the following coupon
FIRST15

Order Now