Light activity like walking or cycling can ease soreness and speed recovery.Rest if you have sharp pain, swelling, or limited ...

The NYTimes article has an article today talking about the role of lactic acid and exercise. First up, I think the fault probably lies with the writer, not the scientist, for misrepresenting valid ...

Another major benefit of lactic acid is its ability to hydrate skin. Unlike other AHAs, lactic acid has a unique structure that allows it to bind with water in the skin. This helps keep it hydrated by ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it comes to all-star skincare ingredients, science has a way of creating masterpieces straight from ...

The gut microbiota is the complex and dynamic community of bacteria, fungi, parasites, and viruses that enter into a ...

William Truswell, MD, FACS, operates his own cosmetic and reconstructive facial surgery practice. Dr. Truswell was the first in his area in Western Massachusetts to have an accredited private office ...

Whether it’s a silky serum or luxurious cream, there are endless anti-aging products vying for your attention. From retinol to vitamin C to peptides, the ingredients make all the difference and there ...