There’s a laundry list of benefits of hyaluronic acid. It helps plump, hydrate, and moisturize the skin (hello, improved skin ...

Research details hyaluronic acid's properties through SEC-MALS and differential viscometry, highlighting its molecular weight and conformational behavior.

“It incorporates two forms of hyaluronic acid with different molecular weights, allowing it to penetrate the skin further for ...

you may also pay attention to the molecular weight of the hyaluronic acid in the formula you use. For example, Dr. Nazarian explains that “the type of HA we often like to use is sodium ...

Because polyglutamic acid is a larger molecule than hyaluronic acid, it doesn’t sink as deeply into the skin. However, this isn’t a bad thing. As it sits on top of the surface of the skin ...

One of the most commonly used skincare ingredients, hyaluronic acid is something everybody can benefit from incorporating into their routine. Here’s what you need to know. There’s no doubt ...