Too much exposure to ultraviolet rays also results in premature aging. Over time, you may notice certain undesirable changes in the way your skin looks and heals. According to some skin specialists, skin that has a dry, wrinkled, leathery appearance early in middle age is a consequence of UV exposure that occurred in youth. In addition, tanning devices induce such common light sensitive skin ailments as cold sores. If you do choose to tan, either outdoors or indoors at a salon, you may want to consider the following points to minimize some of the associated risks.
Exposure time affects burning.
Total UV dosage, whether received in a few large doses or in many smaller ones over a long period of time, can cause skin cancer and premature aging. Your age at the time of exposure also is a critical factor relative to burning. Studies suggest that children and teens are harmed more by equivalent amounts of UVB rays than are adults. The earlier you start tanning, the earlier skin injury may occur. Check with your personal physician or other health care provider if you have questions about possible side effects associated with tanning.