The lightest-to-heaviest rule worked when skin care was simpler. In 2025, there are some new things to think about when you’re layering products.

“Broken skin barriers” are real. They’re the subject of great interest from " skinfluencers " on TikTok, but they’re also ...

No matter how long you’re in the air, airplane travel can make skin feel dry and appear dull. Avoid "airplane skin" with ...

The principle of double moisturizing is pretty straightforward, so it’s little wonder that it's begun to gain traction on ...

An InStyle editor and her mom both love the Embryolisse Intense Moisturizing Face Mask, which is available for $25 on Amazon.

Activated Silk™ KDF-β also supports the natural upregulation and production of beneficial skin health proteins: involucrin ...

Discover the ultimate guide to treating dry skin with expert-recommended ingredients, daily routines, and transformative tips ...

This targeted daily treatment uses a 10% concentration of l-ascorbic acid, the purest form of vitamin C, which is an antioxidant capable of addressing several skin concerns related to premature skin ...

gateway skin-care product. "Start with a gentle hydrating serum to layer underneath moisturizer, or a moisturizer containing apple extracts," Song recommends. For example, the Dr. Dennis Gross C+ ...

In a lot of ways, laser stacking is the in-office equivalent of the 10-step skin care layering routines that K-Beauty has become so famous for. Just like fine-tuning your lineup of toners, serums, and ...