Retinol, niacinamide, vitamin C and hyaluronic acid: In recent years, these commonly-found ingredients have been name-dropped over and over again in the skincare community. Hyaluronic acid, in ...

In recent years, many have hailed the benefits of incorporating hyaluronic acid and retinol into your skincare routine, and the buzz around these ingredients isn’t unfounded. Studies have proven that ...

Hyaluronic acid is a compound found throughout your body. It plays a key role in many aspects of health, particularly in relation to your skin, eyes, and joints (1). For example, studies show that it ...

Hyaluronic acid (also known as ‘HA’) is one of those ingredients that you see plastered all over product packaging and hear dermatologists wax lyrical about. And for very good reason. Perfect for ...

If hyaluronic acid sounds familiar, that’s probably because this ingredient is showing up in a wide range of beauty and skin care products. Hyaluronic acid’s popularity likely relates, at least in ...

Hyaluronic acid is a natural substance found in the body, and the largest amounts of it are found in the skin, connective tissue and eyes, where its main function is to retain water and keep your ...

LA Times Studios may earn commission from purchases made through our links. What’s the difference between HA and PGA? Both hyaluronic acid (HA) and polyglutamic acid (PGA) are superstars for hydration ...

A good hyaluronic acid serum keeps skin hydrated and soft, and can easily be incorporated into a skincare routine. While our bodies naturally produce it, production slows down as we age, causing a ...