Can IPL actually prevent skin cancer?

Thank you for your question. While an IPL photofacial can be an effective way to reverse sun damage, there are no studies to suggest it will lower your risk for skin cancer in the future. The best way to protect your skin is by using sunscreen daily without fail. Tanning beds increase your risk for skin cancer, particularly for someone with your coloring. I recommend meeting with a board-certified dermatologist to learn how to restore the health of your skin and protect it from damage in the future. 

The best thing you can do to prevent skin cancer is to stop using the tanning bed and start using a physical  spf of at least 30. I haven't heard of any studies on IPL treatments preventing skin cancer. I would highly advise you to make yearly skin check appointments with a board certified dermatologist. 

There are some who believe that IPL or BBL (Broad Band Light by Sciton) can reduce the risk of skin cancer, but I do not know of any studies that have proven this. The theory is that the precursor to skin cancer can be an actinic keratosis. These are usually rather red in color and the IPL or BBL targets reds and browns. By injuring the actinic keratosis, the body comes in and "gets rid" of the damaged tissue. Extremely early basal cell carcinomas could theoretically be treated in a similar fashion. An IPL or BBL will NOT treat an easily visible basal cell carcinoma, and though I would always recommend that patients get two BBL's per year, I do not claim that this will reduce their risk of skin cancer. I would also strongly recommend that someone like you see a Dermatologist regularly.Andrew Campbell, M.D.Quintessa

Thank you for your message! I am not familiar with any studies on IPL and the prevention of skin cancer. The best way to help prevent skin cancer is to avoid UV light, use SPF of at least 30, and cover your skin with clothing/head with a hat/wear sunglasses when you are in the sun. You should absolutely avoid tanning beds as well! Make sure you are seeing medical dermatology 1-2 times a year for skin checks and if any new mole develops or an existing mole changes, you get it checked out! 

The best way to protect your skin from the sun and taking precautions against skin cancer is to wear an SPF 30 or more on a daily basis. I have never heard of IPL preventing skin cancers however, it can help improve the appearance of hyper pigmentation and redness caused by years of sun exposure. It is always recommended to consult with a dermatologist or a medical professional to go over all the best options for you specifically. Good luck!