I can't open a magazine or scroll through my Google Reader lately without finding a story on skin care oils. (I covered the best oils for every skin type last year.) But so much of what I'm reading is totally missing the point: Oils aren't just for skin these days. Every beauty category -- from hair color to nail care -- is having an oil boom.

Women have been using beauty oils for ages. In fact, the history of beauty oils can be traced back to ancient Egypt (Cleopatra used perfume oils -- natch). But then in the '90s and '00s, women everywhere seemed to want oil-free everything. "Is that foundation oil free?" That was the question every beauty counter employee fielded for a couple decades. But trends change -- as they always do -- and I couldn't be happier that the oil revolution is here.

"Oils are nurturing to the skin," says celebrity facialist Joanna Vargas. "So many ingredients -- like glycolic acids and soaps -- strip the skin of all its oil, making it dry and forcing it to produce more oil." Miami dermatologist Leslie Baumann, MD, is also an oil advocate -- for body as well as face. She loves oils because many of them are more than just awesome moisturizers -- they're also loaded with antioxidants. Celebrity manicurist Jin Soon Choi swears by oils for nails and cuticles, and celebrity hairstylist Jen Atkin loves them for hair. "You can use oils for everything from scalp treatments to styling," she says.

Skip ahead to see the best new beauty oils.

I tried dozens of the newest oils -- as well as a few cult classics -- to come up with a beauty routine that's almost entirely oil-based. And before you freak out about some of these prices, remember: When it comes to beauty oils, a little goes a long way.

I know I said this story wasn't about face oils, but I would be remiss if I didn't tell you about the hottest oil on the skin care oil scene. Marula - The Leakey Collection, $78, is a Fair Trade oil from East Africa that currently has the beauty world buzzing. It's extremely high in antioxidants and omega acids — allegedly more than Argan oil, which held the top spot until recently. I love the scent and the hydration benefits, but what's most impressive is the matte finish. While many oils leave you with a sheen, this one is noticeably drier.

Another brand new oil-based skin care product worth mentioning is Clarins Double Serum Complete Age Control Concentrate, $85. Clarins scientists tested hundreds of botanical oils, and then narrowed that big list down to the top 20 anti-agers. Then, they packed them all into this one, skin-perfecting product.

When it comes to using oil on your skin, cleansing oils may be the most counterintuitive. "But you have to fight oil with oil," says Vargas. One of my favorites is Lierac Demaquillant Velours Cleansing Oil, $26, which launched last year. It contains macadamia and jojoba oils to dissolve makeup and cleanse the skin. You apply it to dry skin -- yes, it feels a little strange at first -- and then emulsify it with water. You'll never want to use a harsh gel cleanser again.

Josie Maran's eponymous line was one of the first to the oil party. Not only are her Argan-based products amazing, she keeps coming up with inventive ways to use her favorite ingredient. One of her most recent creations is Josie Maran Argan High Gloss Lip Quench, $16, a sheer gloss that's incredibly moisturizing. And the consistency will surprise you -- it's so not greasy.