Luke says to specifically look for humectants that will attract and hold water. She lists glycerin, niacinamide, hyaluronic acid, and panthenol as some well-known humectants that will help the scalp ...
SHOPPING: Time to ditch the bulky laundry jugs in favor of these eco-friendly, ultra-concentrated strips that save space, money, AND the planet-and they're available in a variety of scents ...