Like food and medicine, beauty products don’t last forever. Cosmetic chemists suggest looking for three key things to ...

Our panel of clean beauty experts tested and reviewed more than 175 products to create this list of 21 winners. Gone are the ...

Always a step ahead, spicule skin care unsurprisingly originated in Korean serums before making its way Stateside. “Spicules ...

Global cosmetics company Mary Kay did something good to inspire future innovators. Thirty students from Lewisville High School – Harmon Campus spent the day recently at Mary Kay's manufacturing ...

Chang: Oh, my gosh. I had to say, "No!" when I saw this myth. Wilson: My name is Ni'Kita Wilson, and I'm a cosmetic chemist. Chang: And my name is Dr. Claire Chang, and we're here today to debunk ...

Dandruff shampoo. The WSJ spoke with a cosmetic chemist to understand how the ingredients in one of the most popular dandruff shampoos work. Photo Illustration: Nikki Walker ...