Skin tanning

Category B - full version without watermark 720x576 (check terms and conditions at The embed version with watermark is free of charge. The skin is made up of two main layers: the epidermis on the outside and the dermis on the inside. The epidermis is the barrier, while the dermis is the layer containing all the "equipment" -- things like nerve endings, sweat glands, hair follicles Melanocytes are cells located in the bottom layer (the stratum basale) of the skin's epidermis that produce melanin which is a pigment.