Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to help beard growth [title] Wash your face twice a day with a gentle cleanser. [step] Routinely washing your face prevents dirt and oil from building up on your face and clogging your pores. Dirty, clogged skin can get in the way of your beard hair growing properly, so it's important you keep your skin clean.

Ending1: Even if you don't have your facial cleanser at home, you should make a habit of washing your face once every few days. [substeps] You can use a loofah or a face cloth to wash your beard at least once a day. Ending2: [substeps] Wash your face twice a day in the morning and evening. Make sure to clean the areas that are heavy with dirt and oil to prevent buildup, and allow the hair to air dry overnight if possible. Ending3: [substeps] It's hard to start detangling wet hair after you wet it, so use the shower water to wet your face. Pat your face dry with a clean towel. Ending4: Get in the habit of washing your face in the shower every morning and right before you go to bed at night. [substeps] Use a cleanser designed specifically to be used on the face so you don't irritate your skin.

Answer format: ending1/ending2/ending3/ending4