After cleansing with the Soothing Cleansing Oil and applying Hydrating Essence, apply a few drops of Moon Magic Serum to your skin with a gentle pressing movement. Moon Magic Serum is to be used instead of Nourishing Beauty Oil or your traditional PM skincare product. You could also add a drop of Moon Magic Serum to the Nourishing Beauty Oil at night. Try to experience what works for you. If your skin reacts sensitively, it might be a suggestion to increase the amount of serum gradually (one drop at a time).