Elton John might have stepped into Christmas, but Christina Aguilera is diving into it fingers-first.The iconic vocalist is currently promoting Christina Aguilera: Christmas...

It’s no secret that I’m a lazy beauty director. I opt for the easiest, simplest way to apply and wear my products—and that...

I only wash my hair on Sundays, and when I do, it’s usually with the same shampoo and conditioner, week after week. I’m...

Orange isn't the first color you think of when you think about the holiday season, but when you're Kylie Jenner (and Timothée Chalamet,...

When it comes to personal beauty preferences, I'm definitely a lower-maintenance kinda gal. But boy, do I have the utmost respect for those...

For at least half my life, I’ve had acne. Big blackheads, inflamed pimples, and those one-of-a-kind, special-event cystic zits—I’ve seen (and had) it...

Red, blue, and infrared each work best within specific wavelength ranges: 630–635nm for red, 405–450nm for blue, and 800–850nm for infrared. “Those are...

When it comes to finding the best gifts from Ulta Beauty, the fun part is that the retailer truly has something for everyone—so...

As someone who puts approximately negative time into her makeup routine (because I’m lazy, not because I don’t like it!), I need products...

Owner of Active Dermatology in New York CityWhen you’re a child with eczema like my daughter, it’s easier for life to pause because...