Skin products and cosmetics are commonly used to improve hygiene and appearance of the skin. They are safe and effective for most people, but some individuals may experience sensitivity or an allergic ...

HOUSTON (KTRK) -- We have a warning about a chemical in skin care products many of us use every day. It can cause allergic reactions that aren't pretty, and doctors say they can come from the most ...

I was very concerned by the article “Cloudy Outlook for Sunscreen Market” in the Nov. 28, 2022, issue of C&EN (page 13). The danger of skin cancer and the benefits of sunscreens in preventing skin ...

You may think that using all natural skincare products lowers the odds you’d have a bad reaction to them. After all, things that are free of harsh chemicals should be easier on your skin. But, ...

The excitement of trying a new skincare product can quickly turn into disappointment when redness, itching, or irritation appears hours later. Whether it’s a promising eye cream, revolutionary serum, ...

I am writing to express my displeasure regarding the letter to the editor by Julian Tyson (C&EN, March 14/21, 2022, page 5) about “metal-free” reactions (Feb. 14, 2022, page 20). Specifically, my ...

A chemical reaction is when one or more substances change and produce one or more new chemical substances. The substances that are involved in a chemical reaction and that are changed by it are called ...