Please choose the correct ending to complete the given sentence: Youth: [header] How to fade acne scars [title] Use honey. [step] Honey can be used to treat not only acne scars but also acne itself. It is gentle on your skin and reduces redness and irritation.

Ending1: Honey is usually mixed with warm water, and then covered with a layer of a mild soap. [substeps] Add two teaspoons of honey to a 9% teaspoon of water and leave on your skin for about 15 minutes. Ending2: Honey contains antibacterial properties which help to fade acne scarring and dark marks. It is moisturizing and makes your skin soft. Ending3: Honey allows your skin to breathe without irritating it and can lower blood pressure, keeping acne at bay. To apply honey, mix a honey mask with a few drops of honey and spread it across your face. Ending4: Honey is an anti-inflammatory, which may help to tighten any scarring or pain. [substeps] Add 1 tablespoon honey to a 1-quart (1-liter) glass of water at a time and soak your scar for 4 to 6 hours.

Answer format: ending1/ending2/ending3/ending4