by Alexandra Tunell
See more: The 10 Best Drugstore Anti-aging Products
Wait... Beauty products have gluten? And that's a problem? "Skin care products aren't typically loaded with wheat-based ingredients, so [gluten-free] is an easy claim to make," says cosmetic chemist Ni'Kita Wilson. But, "hair care products are more likely to contain [them]."
Okay, but gluten intolerance--a reaction to grains like wheat, barley, and rye--occurs in the small intestine, and we're not drinking our shampoo, right? I asked Joshua Zeichner, the director of cosmetic and clinical research in dermatology at New York City's Mount Sinai Hospital, ifRead More »from What's the Deal with Gluten-Free Beauty Products?