Please choose the correct ending to complete the given sentence: Youth: [header] How to get rid of acne fast [title] Buy a cleanser for your skin type. [step] Skin may be oily, dry, or combination, and each type has a different cleansing need. You may also have sensitive skin that reacts negatively to harsh chemicals.

Ending1: If you have oily skin, or you have acne on the skin or your hands, it's a good idea to try a cleanser for oily skin. [substeps] Consult your dermatologist or store representative before using a cleanser to ensure it's safe for your skin type. Ending2: Because of this, shopping for a cleanser is the best way to get rid of all oily or dry skin. [substeps] Make sure you read the label to make sure it's actually labeled " cleansing " or something similar. Ending3: [substeps] Look for special scrubs or facial scrubs specifically intended for your skin type. Consult your doctor before trying to exfoliate these exfoliants. Ending4: Most face washes are created for a specific type of skin. In some cases, your acne may clear up within a week! [substeps] For example, if you have dry skin, you should avoid face washes containing alcohol.

Answer format: ending1/ending2/ending3/ending4