We, at North Atlanta Dermatology recommend the daily use of sunscreen. It is the best way to prevent the formation of a skin cancer.

Your sunscreen must block UVA and UVB

Ultraviolet A has also been linked to skin cancer, wrinkling, melasma and lentigenes.  Many people wrongly believe that UVA, the most common light found in tanning salons is safe, but that is incorrect. There is evidence that melanoma; the most deadly form of skin cancer has increased in those who visit tanning salons.

Your sunscreen must contain: Zinc Oxide, Avobenzone (preferably with Helioplex), or Mexoryl and a minimum SPF of 30.
Reapply liberally every 2-3 hours.

Recommended sunscreens:  Elta, Vanicream, Blue Lizard, Neutrogena and Aveeno.