INPUT ARTICLE: Article: It can be hard to break the habit, but touching your face can spread dirt and bacteria to your skin, which can lead to inflammation and breakouts. In addition, touching your face can transfer germs to your eyes, nose, and mouth, which could make you sick.  Regularly wash anything that touches your face, including your phone, glasses, sunglasses, and pillowcase, as they can also transfer dirt to your skin. Keep your hair clean to help prevent oil buildup that could lead to breakouts.. It can be really tempting, but if you get a breakout, keep your hands away from that blemish. If you pop your pimple, it can push the infection deeper into your skin, making it more difficult to treat. Popping your pimples can also increase the risk that you'll develop scarring at the blemish site. If you prefer to use at-home remedies over commercial treatments, talk to your doctor or dermatologist about which options are best for you. Let them know you're exploring all-natural solutions for your acne, and ask them about the pros and cons of the different treatments you're considering. There's a chance that your doctor will recommend an over-the-counter topical cream, because these are inexpensive and usually very effective at treating acne. However, if you want to avoid these, let your doctor know about your concerns, but be open to hearing what they have to say, too. Find a natural product that contains at least 5% tea tree oil, and dab a little on your breakout once a day. It might not work as quickly as a commercial product, but it should help reduce the swelling and redness of your blemish over the course of a few days.  Some people are sensitive to tea tree oil, so before you use it, dab just a little on the side of your jaw. If you experience any redness or itching, do not use the product anymore. Never use pure tea tree oil on your skin, as it may cause irritation. Alpha hydroxy acid is naturally found in foods like citrus fruits. It can help exfoliate your skin and unclog your pores, and it may even help lighten the appearance of dark marks due to acne. If you use alpha hydroxy acid, you may notice that your skin gets red or slightly irritated, and you may have an increased sensitivity to sunlight. Azelaic acid is naturally found in whole grains and some animal products. It's available over the counter in a 10% solution, but you'll likely see better results with the 20% strength that requires a doctor's prescription. To use azelaic acid, apply a thin layer to the affected area twice a day for at least 4 weeks. A certain strain of brewer's yeast, known as Hansen CBS, may help improve acne when you take it as a supplement. Try adding 2 g of this yeast to your food or drinks 3 times a day until your skin clears up. Taking brewer's yeast can have some side effects, so talk to your doctor before you start taking it. For instance, it may cause digestive issues, including gas, and it could worsen Chron's disease. It may also raise your blood pressure if you're taking an MAOI.

SUMMARY: Keep your hands away from your face. Resist the urge to pop your pimples. Talk to your doctor before you try any natural treatments. Apply tea tree oil for a natural way to help treat breakouts. Apply alpha hydroxy acid to your skin to fade blemishes. Ask your doctor about prescription-strength azelaic acid. Take a brewer's yeast supplement for long-term improvement.

In one sentence, describe what the following article is about: Do this once you have found a book. You will be redirected to a new page that contains specific information about your book, like the book's status and where it is located. To access this information, you may need to input an ID and password if you are at a private library, like a university library. If you are a student of the university or member of the library, then input your information. If you are at a public library, then you may not need to input an ID and password. If you do, then ask the librarian for this information. These are the three most important pieces of information that you need to write down. This information tells you where the book is located in the library and if it is available.  For example, write down, location: Anderson Library Stacks, call number: QA 600.K57 2009, and status: available/unavailable. If your book is located in the “stacks," then it is a circulating book that can be checked out for a certain period of time like four weeks. If your book is in the “reserves,” a reference book, or in the “special collections,” then it can be checked out, however, it cannot be taken outside of the library. Do this if your book is available (not checked out or missing). Identify the first two letters of the call number. Then find them on the guide. The guide will tell you which wing of the library the book is in and on what floor.  For example, a book starting with QA may be in the blue wing on the fourth floor. Look for call number guides around the computers, or at the library's main desk. Do this if you are unsure where the blue wing is, for example. You can find maps at the main desk of the library. The map will outline how to get to the different wings of the library, using the main desk as the reference point. Alternatively, you can ask a staff member to direct you to the wing.
Summary: Click on the book's title. Write down the book's location, call number and status. Use the call number guide. Look at the library's map.

INPUT ARTICLE: Article: Apply tile mastic or quick-set mortar to the area around the outlet, being careful not to get any into the electrical box. Push the cut tiles firmly into place. Use appropriately sized tile spacers to keep consistent space between the tiles as they set. You have to finish grouting the space between the tiles before you can tighten down the electrical outlet in the box. You may have to hold the outlet in place as you tighten to stop it from twisting and misaligning with the faceplate. Once the tiles are installed and grouted, replace the outlet cover. The outlet cover should hide all the cut edges of your tiles.

SUMMARY:
Install the tiles around the outlet. Apply grout between the joints. Tighten down the electrical outlet. Replace the electrical outlet cover.