Learn More About Adult Bicycles. Find the bike that's right for you. Whether you're cruising down city streets or taking on the roughest mountain terrain, choose a bicycle that matches your needs as a cyclist.
Dermal melanin is produced by melanocytes, which are found in the stratum basale of the epidermis.
We all have pigment-producing cells in our skin called melanocytes. These melanocytes produce melanin pigment and feed it to keratinocytes, the normal skin cells that form the outer barrier of our skin.This barrier protects us from the insults of nature, and importantly, from the sun.This pigment prevents us from being damaged by the sunâs powerful rays.hese melanocytes produce melanin pigment and feed it to keratinocytes, the normal skin cells that form the outer barrier of our skin.This barrier protects us from the insults of nature, and importantly, from the sun. This pigment prevents us from being damaged by the sunâs powerful rays.