Frequently Asked Questions

Ultraviolet (UV) radiation from the sun is the main cause of skin cancer. Energy from the sun actually is a form of radiation. It consists of visible light and other rays that people can’t see. Invisible infrared radiation, for instance, makes sunlight feel hot. UV also is invisible, and causes sunburn and sun tan.

UV rays damage DNA, the genetic material that makes up genes. Every cells are made up of two nucleus (DNA & RNA) which are also called genes. Genes control the growth and overall health of skin cells. If the genetic damage is severe, a normal skin cell may begin to grow in the uncontrolled, disorderly way of cancer cells. UV also can cause sunburn, and other damage that makes the skin look prematurely old and wrinkled.

Two kinds of rays exist in ultraviolet radiation:
• Ultraviolet A (UVA)
• Ultraviolet B (UVB)

Scientists once thought that excessive exposure to UVB rays was the main cause of skin cancer. Now they think that UVA also is involved. That’s why it is important to use a Sunscreen – DR.ME Bio-UV 25 Expert product that protects against both UVA and UVB rays.