Considerations for Small Hard Lumps Developing Beneath the Skin Small, hard lumps under the skin can be caused by various tumors, with epithelial cysts being the most common. Although they do not significantly affect overall health, this type of tumor can cause many inconveniences in daily life if you do not know how to address it.

Skin lightening treatments can temporarily reduce melanin production in the skin. Most of these treatments work by inhibiting the enzyme needed to make melanin. However, it is not possible to permanently reduce melanin pigmentation because its formation is genetically determined.

Melanin is a pigment produced by Melanocytes, it is considered the cause of dark skin but is a factor in preventing skin cancer. This article will provide basic information about melanin as well as ways to increase melanin naturally.