Please choose the correct ending to complete the given sentence: Health: [header] How to reduce menopausal acne [title] Cleanse your skin twice daily. [step] Acne is not caused by dirt on your skin, but by oil, dead skin, and other substances. Cleansing your skin every day in the morning and evening can sweep away excess substances that can clog your pores and cause breakouts.

Ending1: [substeps] Use a mild cleanser when you wash your face. Avoid using bar soaps or cleansers with a gritty texture, they can irritate your skin. Ending2: You can boost your efficiency through regular washing. [substeps] Mix 1/2 cup (115 ml) of white vinegar , 1/2 cup (120 ml) of water, and 2/3 cup (60 ml) of your regular acne cleanser to make a paste. Ending3: [substeps] Find a gentle cleanser like dove. According to tom hanks, " cleansing your skin with dove's cleanser wipes away the oil and is an easy, low-pressure cleanser for acne. Ending4: [substeps] Use a gentle cleanser regularly, but make sure you don't use these twice a day. Applying soap helps increase the ph of your skin and prevents breakouts.

Answer format: ending1/ending2/ending3/ending4