Q: Brushing your teeth is an essential part of your health. Unfortunately, many people don't put the proper time and effort into it. Give yourself at least two minutes to brush your teeth, focusing on the molars and parts of your teeth that are otherwise hard to get to. Try dividing your mouth into four sections, and spend 30 seconds on each. Be gentle but thorough with your toothbrushing. A whitening toothpaste is recommended if you want to maximize your smile. Flossing once a day is a good thing to consider adding on to your toothbrushing routine. Going to see a dentist should be a no-brainer if you want to improve your smile. Dentists are trained professionals who specialize in maximizing the brightness of smiles. If you haven't seen a dentist in a while, it's a really good idea to go as soon as possible. Make a regular habit of seeing a dentist at least once every 6 months. Dentists can be expensive. Although basic check-ups aren't too pricey all things considered, oral surgeries are best approached with some insurance at hand. Smoking is one of the most injurious things you can do to your smile. Your skin will pale out, and your teeth will get yellow. This damage is usually gradual, but can sometimes completely destroy a smile if left unchecked. It's never an easy thing to stop smoking, but your body will thank you in more ways than one if you do. Ask your doctor about a smoking cessation aid if you feel you need one to go through with it. This can take the form of a skin patch, or medication designed to turn you off of smoking. Whitening strips effectively bleach your teeth to become a brighter shade of white. Buy a box, and apply them twice a day for a couple of weeks, or until the box runs out. Improvements should be noticeable within a few days, and will last for a few months before you have to start the process over again. It's not a total solution for teeth whitening, but it can have a significant impact on your smile if yellowness is a concern of yours. You can get your teeth whitened at a dentist's office as well. This operation can be fairly expensive however. Appointments take between 30-60 minutes, and are relatively painless. Braces are expensive and time-consuming, but they have the power to completely transform someone's smile. If your dentist recommends you for orthodontic surgery, you should seriously consider going through with it. It may be expensive, but the effect it'll have on your smile will be worth it. If you feel self-conscious about wearing braces, there are "invisible" alternatives you can use instead. This is a good option if you feel anxiety towards wearing traditional braces. Braces can be worn at any age. Although they're commonly associated with adolescence, there are lots of adults who decide to get them later on in life. A winning smile looks great at any age.
A: Brush your teeth twice a day. See a dentist. Stop smoking. Apply whitening strips. Consider braces.

Q: Strong, bright lighting will make it easier for you to spot imperfections such as air bubbles, brushstrokes, dents, and bare patches. Having good ventilation is also important as some varnishes and thinners contain strong fumes, which might make you feel lightheaded or nauseous. If the fumes are too strong for you, consider opening a window or turning a fan on. The area you will be working in must be very clean and free of dust. You may have to mop or vacuum your work space to prevent dust from settling on your work and ruining it. If you are working outside, avoid windy days, otherwise tiny dust particles may land in the wet varnish and ruin the finished look. The temperature in the area you will be varnishing should be between 70 F and 80F (about 21C to 26C). If it is too hot, the varnish will dry too quickly, resulting in tiny air bubbles forming. If it is too cold or humid, the varnish will dry too slowly, thus giving tiny dust particles more time to settle onto the wet varnish. When varnishing wood, you will be working with chemicals that may be harmful if they get on your skin; they may also ruin your clothes. Before starting to varnish your wooden piece, consider wearing some clothes that you would not mind getting dirty or stained, as well as some protective gloves and glasses. You may also consider getting a dust mask or a ventilated face mask. There are many different types of varnishes available, each with its own benefits and drawbacks. Some varnishes are easier to use than others, while others are better for certain projects. Choose one that suits your project and preferences. Oil-based varnishes, including some polyurethane varnishes, are very durable. They usually have to be mixed with a paint thinner, such as turpentine. They also have strong fumes and must be used in a well-ventilated area. The brushes you use must also be cleaned well in order to preserve them and make them last longer. Acrylic and water-based vanishes have low-odor and can be mixed with just water. They tend to dry quicker than oil-based varnishes, but they are not as durable as oil-based varnishes. The brushes you use can be cleaned with just soap and water. Spray on varnishes are easy to use. They do not require brushes and they do not need to be thinned. They must be used in a well-ventilated area, however, as they have strong fumes, which might make you feel lightheaded or nauseous. Varnishes are also available in both clear and tinted forms. Clear varnishes will allow the wood's natural color to show through while colored varnishes can act as a stain and tint the piece a specific color.
A:
Choose a well-lit, well-ventilated area. Choose an area that is free of dust and dirt. Pay attention to the temperature and humidity. Wear proper protection. Find the right varnish.