"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While it may seem that there are already too many serums and creams to keep track of in your arsenal of ...

When it comes to skincare, finding an ingredient that addresses multiple concerns can feel like striking gold. Retinoids and vitamin C are two well-known products in this category, but there’s another ...

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 ...

These dermatologist-approved formulas prove that gentle exfoliation for sensitive skin types is actually possible.

Does hypochlorous acid spray help with acne? The main reason that hypochlorous acid popped off on TikTok in the first place was because of claims that it helps treat acne— and that's true, according ...

Clogged pores, inflammation, and dark spots? No sweat.

If you're a skin-care fanatic who spends hours on #skintok, you may have already come across tartaric acid, a trendy skin-care ingredient making its way into many new formulations. If you haven't ...

While exfoliating is key to maintaining healthy skin, using products that have a rough texture or an aggressive formula risks damaging your skin barrier. When you exfoliate away dead skin cells from ...

Dark spots, sun spots, melasma — whatever form it takes, hyperpigmentation can be one of the hardest skin concerns to address. Left alone, it can take months to fade (if that) and be difficult to ...

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 ...

“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 ...

If you’re wondering how to use hyaluronic acid in your daily skin care routine, you’re not alone. The word acid makes it sound like a daunting ingredient to some, but hyaluronic acid is actually a ...