Cosmo editors constantly test press-on nails and new brands, so we compiled our top favorite sets that give you ...

Metallic finishes aren’t going anywhere—but as color palettes lighten up for the spring and summer, soft chrome nails are the ...

Martha Stewart has more than a few tricks up her sleeve. One of her best is a way to revive a beat-up marble countertop until ...

Among nail artists, the Russian manicure is a beauty trend that is often spoken about in hushed tones. But it has been ...

Abstract: Acetone gas can give rise to serious harm to the ecological environment and human health. In addition, acetone gas in the human exhaled breath can be used as an important biomarker for ...