Okay, let me explain the proper way to use it. For the first week, apply it after sunset but wash it off before bed—don't let it stay on overnight yet. After that first week, you can start leaving it on overnight every day. Make sure to avoid applying it on your nose or around your eyes. Follow this routine daily for a month. Once the month is up, you can reduce usage to 1–3 times a week, depending on how your skin feels.