In this video, An Knook presents a pink eye look, perfect for Valentine's Day. The tutorial features the following products: ...

Sigma Beauty has joined forces with Disney on a collection of cosmetics that channel the magic of the classic “Beauty and the Beast” film. The limited-edition collection, which was inspired by ...

As founder and co-CEO of Sigma Beauty, Simone Xavier brings a unique blend of science and creativity to the beauty industry, making her a transformative force. Originally a veterinary medicine ...

Sigma Beauty is giving an intense hint of hydration with its new Lip Creams. The Lip Creams are designed to be lighter on the lips than a liquid lipstick and more pigmented than a lip gloss, the ...

She may be the only beauty industry executive who is also a veterinarian with a Ph.D. in molecular biology. In 2009, Dr. Simone Xavier founded Sigma Beauty with her husband Renee Filho, while working ...