The epidermis is the top layer of you skin. It protects your skin from so many bad things trying to get you sick. The epidermis also is made up of melanin and keratin.
The dermis is the 2nd layer of your skin. The dermis contains nerves and glands in your skin it also is where your hair follicles start growing.
The subcutaneous is also known as the fat layer, it helps protect your bones from other things that might damage it. The subcutaneous layer also helps to keep us warm.
Ways To Protect Your Skin
Ways to protect your skin are... to apply sunscreen all over your skin to protect it from the suns UV rays and to stop you getting sun burnt. You also should apply moisturise your skin to keep it nice and soft instead of dry and flaky. The end