Stearic acid, formally octadecanoic acid, is a fatty acid that is present as a component of triglyceride esters in many natural sources. It occurs most widely in animal fats and products made from ...

Hyaluronic acid supplements may make your skin healthier and appear more youthful than topical products. They may also benefit your joints, eyes, and hair.

Liquid crystals are substances that flow like a liquid but maintain some of the ordered structure of crystals. Liquid-crystal molecules tend to be elongated and to orient in specific directions.

Amanda Gardner is a health reporter whose stories have appeared in cnn.com, health.com, cnn.com, WebMD, HealthDay, Self Magazine, the New York Daily News, Teachers & Writers Magazine, the Foreign ...

Take your eye game to the next level—no touch-ups needed. Chaise Sanders is a contributing writer for InStyle, where she covers all things lifestyle, beauty, and fashion. In her work, she interviews ...

Folate, also known as vitamin B9, is a type of B vitamin that your body uses to make healthy blood cells and support your nervous system. It is found naturally in foods, but you can also take it as ...

If you struggle with acne, you’ve probably used your fair share of benzoyl peroxide and salicylic acid. However, when it comes to sensitive skin, irritation from strong actives can take a lot of ...

Soaps play a vital role in keeping clean. They are salts made from the alkaline hydrolysis of fats and oils (triglycerides). Fat molecules contain three ester links. These can be hydrolysed when they ...

Magnesium stearate is a common additive in medicines and supplements because it helps make tablets without breaking. It can cause coughing if inhaled and diarrhea if consumed in high doses. People ...