The Science of Sun Protection: How to Amplify SPF

No one in the skin care field can argue the importance of applying sunscreen. It protects skin from harmful ultraviolet rays, reduces risk of skin cancer, and prevents premature aging. People often look first to sun protection factor (SPF) rating when selecting their sunscreen, including 72% of consumers according to a recent study, but there are many other aspects to consider.¹ The more suncare is studied, the more companies are working to create products backed by science that meet consumers’ expectations and improve outcomes. To ensure your clients’ suncare packs the most powerful punch, remind them to reapply regularly, check the ingredients on the label, and consider their skin type.

Hemali Gunt serves as the head of clinical and scientific affairs at Burt’s Bees. Her focus is to demonstrate scientifically based skin care benefits through clinical testing, laboratory investigations, and instrumental assessment. Additionally, she represents the science behind natural solutions through interaction with the professional and medical communities. Prior to joining Burt’s Bees, she worked as a clinical scientist at a contract testing laboratory where she gained extensive experience in clinical trials of personal care products, over-the-counter drugs, and medical devices. Gunt holds a Ph.D. and Masters in Pharmaceutical Sciences from the University of Cincinnati. She has been an adjunct member of the American Academy of Dermatology and the lead author on numerous AAD scientific posters, specializing in the area of skin and lip care.

Dr. Stanley Levy founded Chapel Hill Dermatology where he maintained a private practice in dermatology for 36 years. He was also an adjunct clinical professor of dermatology at the University of North Carolina School of Medicine and is a clinical associate in medicine at Duke University Medical Center. Levy has a special interest in the safety and efficacy of cosmetic, skin care and sunscreen products and is the author of over 60 publications in this area. He has lectured nationally and internationally on these topics and consults to several cosmetic and drug companies.

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