Is it necessary to let one skin product dry before applying the next one? How long should I wait before layering another product?
Dr. Katie Rodan: If you follow the directions and use the recommended amounts, your R+F products should absorb quickly, leaving little wait time between layers However, humidity can affect product “dry-down,” in which case you may want to wait a full minute or two before applying the next product. In cases of extreme humidity, you may also want to cut back on the amount of moisturizer you’re using. Your skin should feel moist but not sticky to the touch before applying the next layer.
Let us know what you want to ask Dr. Katie Rodan and Dr. Kathy Fields by commenting below with your questions.