15 Fall Must-Have Beauty Buys That Editors Love This September

Like clockwork, when I go to Palm Springs, I get a red rash on my face that eventually turns into pustules. (TMI, I know.) It's annoying because, duh, if I'm in the desert, I want to focus on lounging and relaxing and not that I might come back to LA with an eruption of acne.

Once I figured out what caused the pustules (it was the makeup I was using), I wanted to nip the red rash in the bud. PCA CliniCalm 1% ($45) contains hydrocortisone to help alleviate irritated, red skin. It's recommended for use after chemical peels, but works great with dermatitis, psoriasis, and eczema.

— KJ