When it comes to healthy skin and hair, there are a lot of ingredients that can help both really thrive. We know biotin (a B vitamin) can help with hair growth and strength. Vitamin A (like retinoids) is the holy grail when it comes to anti-aging protection and reviving dull skin. Zinc can also help relieve some of the redness and irritation caused by acne.There's also vitamin E, which is a powerful nutrient that protects both the skin and hair. "It is a natural antioxidant which helps to protec...

Susan Feldman is the co-founder of One Kings Lane and In the Groove, a style destination where she shares her age-defying outfits and shopping tips. Feldman is also our resident style expert here at Who What Wear, and she’s shared everything from the basics she packs for every trip to the style mistakes she won’t repeat. Today, we’ve tapped her to discuss the timeless coats she always returns to.I don’t know about you, but it feels like winter is finally here. Or at least where I...

Imagine if you could smooth on a single serum to combat fine lines, dullness, and uneven skin tone. It might sound far-fetched, but vitamin C serum does all that and more.If you haven’t already added this superstar serum to your daily skincare routine, now is the time to get one for yourself. To help guide you on your vitamin C serum journey, I talked to top dermatologists to offer their best insight into the product, from what to look for when you’re shopping for one to how best to mix it...

Simply put, it's our job to find the best beauty products out there for you. From the newest serum to the hottest lipstick color to the dry shampoo that will change your life, we will find it, test it, and let you know what we think. We're not complaining. It's a pretty fun gig, and we'll volunteer to be beauty guinea pigs any day.But one of the cool things to come out of this is finding out what products you're loving and buying. It helps us figure out what you want to learn more about and what...