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Letters to the Editor: Sunscreen Controversy

Cathy Christensen July 2012 issue of Skin Inc. magazine

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Is Your Sunscreen Doing More Harm Than Good?

Editor’s note: This article from the May issue of Skin Inc. magazine has sparked a lot of recent debate about ingredients in sunscreens. Following is excellent insight from a variety of ingredient experts, as well as the author of the article, Rhonda Allison. This information should help you determine your stance on the issue, and provide you with all the information you need to respond to your clients’ questions on this complex topic.

“In your April, 2012, issue, the article “Is Your Sunscreen Doing More Harm Than Good?” stated: ‘Octinoxate (octyl methoxycinnamate)—an estrogenic chemical that has been linked to hormonal imbalance and increased rates of cancer,’ citing the article ‘Endocrine activity and developmental toxicity of cosmetic UV filters—an update’, by M Schlumpf, et. al, Toxicology 1 205 113–122 (Dec 2004) as the source.

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