For skin care enthusiasts, retinol is the holy grail ingredient for rejuvenating skin. As Dr. Y. Claire Chang, a ...

But in reality, all you need is a powerful nighttime skincare routine and consistency. Meet the experts: Marisa Garshick, M.D ...

You can find HA in a bunch of skin care products, including face creams, body lotions, and sunscreens. But using a hyaluronic ...

And collagen banking applies to topical skincare too. Peptides —a tried-and-true collagen stimulator—will continue to be one of the most popular skincare ingredients in 2025.

What are immunology and serology? Immunology is the study of the body's immune system and its functions and disorders. Serology is the study of blood serum (the clear fluid that separates when blood ...

Derms explain how the best retinol serums can benefit your anti-aging skin care routine and how to use them. See top picks ...

While you can get peptide-infused cleansers, for best results, using a good peptide serum or cream will give you the best bang for your buck as the ingredient will have more opportunity to absorb ...

It's helped a lot with blemishes." —mochi78 This effective serum features a slew of ingredients that firm the under eyes, including a copper peptide complex and Argireline, a neuropeptide that ...

Aizen is using generative artificial intelligence to discover mirror peptides made entirely out of d-amino acids. Like proteins, peptides are made of amino acids, but they are shorter chains than ...

Peptides are amino acid polymers. They are generally much smaller than proteins and don’t have sufficient activity on their own – they generally represent a small portion of a full protein ...