What You Need to Know About Nécessaire, the Body Care Brand You're Seeing All Over Instagram

It's a cycle — when I scratch my skin, it experiences mild dermatographism, i.e., puffy, red welts where my fingernails had run. That cycle ends with constant moisturizing, which I consciously begin when I'm in the shower. I only ever pick body washes with emollient formulas, and The Body Wash ($25) contains three skin-softening oils, one of which is marula.