Please choose the correct ending to complete the given sentence: Youth: [header] How to treat acne with banana peels [title] Wash your skin. [step] Before you use the banana peel, you want to make sure that your skin is free from dirt and oils. Use a mild cleanser to clean the affected area, then rinse with cool water.

Ending1: You don't want to wash your skin as well, though, as this can irritate the skin and increase the chances of acne worsening. [substeps] This method works best with pore-clogging, oily, dry skin, while cucumber peels can be used on less oily skin. Ending2: Pat the skin dry with a soft clean towel. [substeps] Don't scrub or rub your skin too harshly. Ending3: [substeps] If you normally exfoliate the affected area every day, instead of cleansing it everyday, start out with 15 to 30 minutes. Or to make make your skin look smoother, you could wash it everyday or twice a week. Ending4: [substeps] You can skip the initial wash if you prefer. That way, you can wash the banana peel off with a cleanser afterward.

Answer format: ending1/ending2/ending3/ending4