In one sentence, describe what the following article is about: True tone deafness is a rare biological condition called amusia. Most people are not tone deaf, they just need to train their ears to recognize pitch. To determine whether or not you're tone deaf, you can take a tone deafness test on one of several websites and apps, or you can visit an audiologist to be professionally evaluated. Being tone deaf doesn't mean you will never be able to singit just means that you will have to seek out special training from an audiologist or vocal coach to identify pitches through vibrations. Check out one of these sites to test yourself: http://tonedeaftest.com/ or https://beta.themusiclab.org/quizzes/td. To begin to identify your own pitch and range, record yourself singing a song that you know well and play it back, noting where you think you sound very good and where you think you need to improve. Doing this will help you start to notice the different notes you can reach and those you struggle with. Listen to yourself over and over again and also listen to the song as sung by a professional. The more you listen, the more your ear will recognize the differences. Print out the sheet music or the lyrics and circle or highlight the areas you think you need to work on. This will help you keep track of your problem areas and your progress. Use a piano or an app that generates notes to help you identify your vocal range. Sing back the sounds you hear to determine how low and how high you can go before your voice either strains or cracks. Basically, your range extends from the lowest note you can comfortably sing to the highest. It's important to know your range because if you try to sing notes outside your comfortable range, they are more likely to sound pitchy and not pleasing to the ear. There are several apps available, such as PitchPro, Voice Tuner, and Harmonize that can help you find your range by playing sounds for you to emulate. If you are not sure of your vocal range after trying to discover it yourself, seek out an expert to help you figure it out. Ask a friend who is a trained singer or find a local, reputable vocal coach to get feedback on your vocal abilities. If you are in the U.S., you can find registered vocal coaches from the online directory of the National Association of Teachers of Singing. If you are outside the U.S., look for a similar type of organization in your country.
Summary: Test yourself for tone deafness before you begin training. Record yourself singing and compare it to other singers. Sing along with an instrument to precisely define your vocal range. Consult a trained musician for help finding your range.

In one sentence, describe what the following article is about: Salons have special color removing products that you can't get in a store. The formula changes depending on what color you are starting out with and what color you want to get. It also changes depending on your hair type and the type of dye you used: permanent, semi-permanent, etc. In some cases, a color remover won't be enough and your stylist will need to use bleach. This can get very expensive, and can cost you anywhere between $200 and $600. Be aware that a $15 at-home kit won't have the same quality as a $200 process done at a professional salon. There is also a chance that you may damage your hair. You can find these kits in well-stocked beauty supply stores. Check the ingredient label to ensure that it does not contain bleach. Be aware that some chemicals may be just as damaging to your hair as bleach is; in some cases they may be more damaging. Most color removers won't remove black dye completely. This means you may not be able to dye your hair a light, strawberry red after; you may have to settle for a darker shade. Read the reviews. Some color removers may remove the color just fine, but when you go to dye your hair, it may not come out the right color. Each brand is a little different, but in most cases, you will need to mix 2 products together. Apply the product to your hair, rub it in thoroughly, and leave it on for the recommended time before rinsing it out. Again, how long you leave the remover in depends on the brand; it could be 20 minutes, or it could be 60 minutes. Wrapping your hair in plastic and applying heat can be helpful for breaking up the dye, but only if the product you are using recommends doing this. Check the package for any indications about using heat. Sometimes, a single treatment is not enough and your hair re-oxidizes. If that happens, and if your hair doesn't feel dry or brittle, simply repeat the color removal process. This is best done immediately after the first treatment. If you need to do a third treatment, wait until the following day. A color remover will not bleach your hair, so don't expect your hair to turn blond. If your hair is naturally blond, that the color remover may not take the dye out completely. You may end up with dark blond or light brown hair. Use enough of the mask to saturate your hair. Tuck your hair under a shower cap, then wrap a towel around the cap. Go to sleep, then rinse the mask out the following morning. Allow your hair to air dry. Avoid using a hair dryer, as it can damage your hair. If you must use a hair dryer, apply a heat protectant, and use a low-heat setting. This is not absolutely necessary, but it will help make your hair stronger. Apply the product according to the instructions on the package. Leave it on for the recommended time, typically about 20 minutes, then rinse it out. Each brand is a little different, so if the instructions tell you to do something different, follow those instructions. While hair dye is not as harsh as other treatments (i.e. bleaching), it is still damaging to your hair. If your hair feels dry or brittle after the color removal process, it would be a good idea to wait a few days or weeks. When your hair feels strong again, you can dye it without damaging it as much.
Summary: Get the color removed professionally at a salon, if needed. Get a color remover kit if you want to do it yourself. Apply the color remover according to instructions, then rinse it out. Repeat the process, if needed. Apply a deep conditioning mask overnight. Follow up with a protein filler to reduce damage. Wait a few days or weeks, depending on how healthy your hair feels.

In one sentence, describe what the following article is about: Stand up straight and place the measuring tape to your bare waist between your lowest ribs and hip bones. Exhale normally, then measure your waist circumference. Write the number down and label it so you don't confuse it with your hip measurement. For an accurate measurement, wear a skintight article of clothing or place the measuring tape directly against your skin. Wrap the measuring tape around the widest part of your hips. This is usually around where your thighs meet your hips and the lower part of your hip bones point out to your sides. Keep the measuring tape parallel with the floor and free of any kinks or twists. Write down your hip measurement and label it so you don't confuse it with your waist circumference. Since taking your waist-to-hip ratio involves multiple numbers, there's a higher chance of making an error. Taking your measurements twice will help you ensure they're accurate. If your measurements don't match up, measure yourself a third time and go with the measurement it matches. It doesn't matter if you're measuring in inches or centimeters, as long as both waist and hip measurements use the same unit. For men, a ratio higher than 0.95 indicates an increased risk of health issues. For women, increased risk starts at a ratio of 0.85. For example, if you're a man with a waist circumference of 36 inches (91cm) and a hip circumference of 40 inches (100cm), your ratio is 0.9, which is just below the increased risk benchmark.
Summary:
Measure your waist circumference at the navel. Measure your hips at their widest point. Take your measurements twice. Divide your waist size by your hip size and interpret your results.