Some individuals are more prone to sunburn than others, especially those with light-coloured skin. However, for those with sun allergy, even a few minutes in the sun can leave their skin feeling itchy and inflamed. If you’ve read our previous post, you’ll know that certain medications can cause sun allergy, also known as photosensitivity. But did you know that foods you eat on a regular basis could do the same? Compounds found in lime, celery, and parsley could cause you to have a bad reaction to the sun,¹ and the same goes for certain herbal remedies sold at drugstores.² On the contrary, certain compounds found in fruits and vegetables can have the opposite effect, offering some protection against UV-induced skin damage.
Carotenoids, like β-carotene found in carrots, have been shown to offer protection against UV radiation. These compounds make their way into the skin after being digested, and individuals with high amounts of carotenoids in their skin are less susceptible to sunburn. However, consuming large amounts of carotenoids can alter your skin colour.⁶
The Latest Tech To Avoid Sun Allergies
If you struggle with sun allergy, avoid lime, celery, parsley, St. John’s Wort, and Gingko Biloba before spending time in the sun. This is especially important if you are also currently taking a medication that can cause photosensitivity. You can use the latest AI technology, Sun Index, to make sure your skin stays rash-free. You can personalize your skin and clothes settings to get an accurate daily sun-safety recommendations from sun-safety methods to when and how much sunscreen to apply and reapply to manage your allergy prone skin.
- Page, E. H. (2016). Photosensitivity. Retrieved February 17, 2017
- Lee, E. (n.d.). Beware of Sunburn Boosters. Retrieved February 17, 2017
- Parsons, J. (2015). ‘Margarita dermatitis’ caused by sun, lime juice. Retrieved February 17, 2017
- Baugh, W. P., Barnette, D. Jr., Kucaba, W. D., Chen, C. L., and Baugh, N. A. (2016). Phytophotodermatitis. Retrieved February 17, 2017
- Wisconsin Department of Health Services. (2015). Medications and other Agents that Increase Sensitivity to Light. Retrieved February 17, 2017
- Alaluf, S., Heinrich, U., Stahl, W., Tronnier, H., and Wiseman, S. (2002). Dietary carotenoids contribute to normal human skin color and UV photosensitivity. J Nutr 132(3):399-403. Retrieved February 17, 2017