Mastering what order to apply your skincare products can be tricky. And even after you’ve solidified a routine of everyday products like cleanser, toner, serum and moisturizer, adding an acne spot treatment into the mix can cause confusion all over again. Should you apply the spot treatment as the last step in your routine or the first for the best results? Should you apply moisturizer on top of a spot treatment or around it? To answer all of these questions and more, we consulted with Dr. Hadley King, a board-certified dermatologist and Skincare.com consultant. 
