Another day, another skincare product! Hypochlorous acid is the latest popular addition to sensitive and acne-prone skin people’s skincare routine and, allegedly, has calming and healing ...

The list of skin-care products formulated with alpha-hydroxy acids (AHAs) is pretty lengthy. Differentiating each acid can be quite confusing, especially when you're simply looking for one product ...

“Hypochlorous acid is a naturally occurring ingredient in the body with antimicrobial and anti-inflammatory properties,” explains dermatologist Teresa Song, MD. “It is made by our immune ...

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 ...

Using a new skin care product without testing it first can potentially cause allergic contact dermatitis, an inflammatory skin condition in which the immune system overreacts to an ingredient in the ...

“The formula’s lipo-hydroxy acid is a derivative of salicylic acid, so it works similarly,” he says. Its larger molecule ...

Kojic acid emerges as a fascinating compound derived from fungal fermentation processes, primarily produced by Aspergillus and Penicillium species. This naturally occurring substance is well-known for ...

Hypochlorous acid may help manage conditions such as eczema, encourage wound healing, and treat scars. However, more research is necessary. Hypochlorous acid has antibacterial and antimicrobial ...

From glycolic to salicylic, exfoliating acids have quickly become a mainstay in our beauty routines. But lactic acid seems to be the lesser known of the bunch, despite being a dermatologist’s favorite ...