Please choose the correct ending to complete the given sentence: Youth: [header] How to treat acne around the lips fast [title] Use benzoyl peroxide. [step] This is considered a very effective acne treatment. It works by killing any bacteria in the area and can clear up pimples quickly.

Ending1: Benzoyl peroxide is available over-the-counter in acne gel and as a solution to most acne formulas. [substeps] You should be advised that benzoyl peroxide is not safe for pregnant women and it can be harmful if ingested. Ending2: According to the american academy of dermatology (natf), it speeds up the healing process and may even help to clear blackheads. Benzoyl peroxide works by blocking the bacteria in the skin. Ending3: Benzoyl peroxide can cause the skin on your lips to become dry and irritated. It has not been studied for making great results, though it will greatly reduce acne. Ending4: This is an otc product and should be easily available at drug stores. [substeps] Be cautious when applying this around your mouth.

Answer format: ending1/ending2/ending3/ending4