A San Fernando Valley nail polish maker that is a major supplier to salons across the country said that it had removed the chemical toluene from its products. The Campaign for Safe Cosmetics had asked ...

North Hollywood nail polish maker OPI Products Inc., best known for its nail lacquers inspired by celebrities including Katy Perry, Justin Bieber and Jennifer Lopez, has been purchased by cosmetics ...

Coty Inc., a global beauty products company, is moving its North Hollywood-based OPI Products Inc. nail polish operations to North Carolina, the company said Monday. “Oh boy, that’s bad,” said Kenn ...

I ditched the salon years ago to do all of my manicures at home. While doing my nails is a relaxing part of my routine now, perfecting the process took years of trial ...

*If you click on a link in this story we may earn affiliate revenue. Remember to shop around on Black Friday to make sure you're getting the best price. BEAUTY fans will be over the moon to learn that ...