Before you begin any treatments to reduce the size of a pimple, clean your face and hands. This can help minimize the risk of spreading bacteria that could enlarge a pimple or cause further breakouts.  You can wash your hands with any soap and water, which is effective at removing bacteria. Wash your face with a gentle cleanser specifically designed for your facial skin. This may help prevent further irritation inflammation of the pimple. Use topical product to absorb excess oil, which can inflame pimples. These preparations can not only help remove oil, but also kill bacteria that cause pimples.  You can use an over the counter salicylic acid, benzoyl peroxide, or sulfur treatment, or have your doctor prescribe one for more severe pimples.  A clay mask may help absorb excess oil and purify your skin.  You can use oil blotting papers to soak up excess oil all over your face, which may help reduce the pimple.  Be sure to follow your doctor’s or package directions to help ensure that you don’t overuse products and further irritate the pimple. You can purchase most oil absorbing products at pharmacies and some grocery stores. Online cosmetics retailers also offer these products. Some people use toothpaste to absorb excess oil and decrease a pimple quickly. Doctors don’t suggest this method because there are so many different kinds of toothpaste, which can irritate or even damage your skin. Ingredients in whitening or tartar-reducing toothpastes can make a pimple more red, inflamed and noticeable. It’s best to err on the side of caution if you’re contemplating using toothpaste on a pimple. Use an eye drop formulated to reduce red eye to help relieve inflammation of a pimple. Although this isn’t a long-lasting treatment, repeated application may help reduce the size and inflammation of a pimple.  You may notice a difference in the size of a pimple after only 30 minutes.  You can apply the eye drops directly to the pimple or with a cotton swab.  Redness-relieving eye drops are available at most pharmacies and some...

TL;DR in Vietnamese:
Rửa tay và mặt. Thấm dầu thừa. Tránh dùng kem đánh răng. Dùng thuốc trị đỏ mắt. Chườm gạc lạnh để giảm viêm. Không chạm vào mụn. Loại bỏ các nốt mụn to và cứng đầu.