Last updated: March 2026
What Is Glass Skin?
Glass skin is a Korean beauty term for skin that looks so smooth, hydrated, and reflective it resembles glass — clear, poreless, and dewy.
Glass skin originated in K-beauty as the ultimate skincare goal: skin so well-hydrated and even-toned that it appears luminous and almost translucent, like a sheet of glass. The look is achieved through a combination of intense layered hydration (essences, serums, ampoules), gentle exfoliation, and a dewy makeup finish that enhances rather than masks the skin. In makeup terms, glass skin relies on hydrating primers, sheer dewy foundations or skin tints, cream highlighters, and minimal powder. The result is a wet, reflective look that emphasizes hydration over coverage. Unlike traditional Western makeup that often aims for a matte, full-coverage finish, glass skin embraces visible skin texture with a healthy sheen. The trend has influenced almost every dewy foundation, skin tint, and luminizer launched in the last several years.
Tips
- Layer hydrating skincare under makeup — essence, serum, moisturizer — before applying any base product.
- Use a luminous primer and a dewy foundation. Skip powder everywhere except the T-zone if you need oil control.
- Tap a cream highlighter on cheekbones, brow bones, and the cupid's bow for the signature wet-looking glow.
See it in action
Tutorials that use or demonstrate this technique: