Problem: Article: Bleached hair is fragile and damaged hair, even if it is in the best condition it can be. Take care of your hair, don't shampoo it if it feels dry, and don't go overboard on the brushing, straightening, and curling. Most of the time, let your hair air dry. If you must blow-dry your hair, be sure to use the coolest setting. Avoid applying heat or otherwise manipulating your natural hair texture as much as possible, as this can cause your hair to break off you could end up with chunks of hair sticking out from your head that are only 12 inches (2.55.1cm) long. If you simply must straighten your hair, you can achieve a straightening effect with a blow dryer and a round brush do this as an alternative to using a straightener. If done properly, this technique should eliminate the need to use a straightening iron. Comb your hair with a wide-tooth comb. Bleached hair is porous and can be easily discolored by water. Priming your hair before you wash can help repel the water and protect your color. Pre-wash primers can be purchased at salons, beauty supply shops, drugstores, and online. Shampoo strips your hair of its natural oils, and your bleached hair will likely need all the oil it can get. If you regularly work out/sweat or use a lot of products in your hair, you can likely bump this up to twice a week. You can also substitute dry shampoo for a wash. When you dry your hair, gently pat and squeeze it with a towel don't rub the towel over your hair. Purple shampoos and conditioners specifically made for gray hair can help keep it toned and reduce the chances of some of your strands fading to yellow/blonde. If these aren't available to you, at least buy shampoos and conditioners that are designed for color-treated hair. It's best to use professional shampoos and conditioners rather than drug store brands. Ask your stylist to recommend products formulated for gray or bleached hair. Purchase a good deep-conditioning treatment from a salon or a beauty supplies shop. Avoid drugstore brands as these may only coat your hair, leaving it feeling waxy and weighed down. Ask your stylist to recommend a professional deep conditioning treatment. A good hair oil will keep your hair looking softer and less frizzy. Some people swear by extra virgin coconut oil to reduce frizz and help condition their hair. You may not be able to avoid hairdryers, straighteners, and curling irons completely, which is fine! Just be sure to use a good heat protectant on your hair before using heat-styling tools. These come in sprays, creams, and mousses, and are available at your local beauty supplies shop or salon. To keep your hair as healthy as possible, use only styling products that will moisturize your hair. Avoid anything that provides lift or volume, as this will dry out your hair.
Summary: Be very gentle with your hair. Treat your hair with a pre-wash primer to protect the color. Limit washing your hair to once or twice weekly. Use good-quality purple shampoo and conditioner. Deep condition your hair at least once a week. Limit your use of heat-styling tools to protect your hair.

INPUT ARTICLE: Article: Combine equal parts of flour and cold water in a cup. Mix it until it's smooth and stir it into the sauce. Bring the sauce to a simmer for 5 minutes. A general rule is use 2 tsp (3 grams) of flour to thicken 1L (34floz) of liquid. This method takes a little longer than the others, but it works well for thickening tomato-based sauces. Keep the sauce on medium heat, remove the lid from the pan to allow the liquid to evaporate until your sauce reaches your desired consistency. You can also use this method to thicken BBQ sauce. Teriyaki sauce is one of the few sauces that will thicken if left over low heat. Remove the sauce from heat when it starts to get a syrupy consistency. Soak the nuts in water until they are soft. Puree them until they have formed a smooth, thin paste. Add them to your sauce, whisking the sauce vigorously while it cooks over low heat. This option works well for adding thickness to Indian-style sauces. Arrowroot is also gluten-free and grain-free. It has no taste to it and will leave your sauce with a glossy and clear finish. Arrowroot can be used in any sauce that you would normally use cornstarch to thicken it.

SUMMARY: Make a flour slurry to thicken creamy sauces. Use the reduction method for tomato-based sauces. Thicken teriyaki sauce by cooking over low heat. Puree almonds or cashews for a vegan option. Try arrowroot if you're on a paleo diet.

In one sentence, describe what the following article is about: Prior to microneedling at home, you need to choose a device that is best suited for you. There are three different types of at home microneedling products: a derma roller, derma stamp, and derma pen. Derma rollers are the least expensive option and roll along your skin like a paint roller. Some dermatologists recommend derma stamps and derma pens because the vertical penetration is less painful and allows for easier maneuvering around the mouth, eyes, and nose. Shop for a microneedling device online. These devices range in price from about $50 for a derma roller to upwards of $200 for a derma pen. Most at home microneedling is performed using much shorter needles than those used by aestheticians. For instance, at a clinic needles can range in length from 0.5mm to 3mm depending on the type of treatment. When performing the treatment at home, you should use shorter needles. Needle lengths that range from 0.25mm to 1mm are recommended for general anti-aging procedures. If treating acne scars, you may want to use a longer needle around 1.5mm in length. If you are opting for a longer needle, talk with your dermatologist prior to treatment. Before using a microneedling device, carefully read all of the instructions. The instructions will provide you with detailed information concerning set up, storage, and how to safely use the product. Each product is slightly different, so it is very important that you read the instructions that accompany the device you purchase. Depending on the type of microneedling device you selected, you may have to insert the needle cartridge into the device as well as other minimal assembly that may be required. Before you begin the treatment, sanitize the microneedling device. Place the device, needle side down, in a small bowl of rubbing alcohol. Leave the device immersed in the rubbing alcohol for at least 1 to 2 minutes. Finally, before you begin the treatment, wash your face and remove all makeup. Wash your face using a gentle cleanser. This will help remove all dirt, grime, and makeup from the surface of your skin. You do not want any bacteria to get into the skin as a result of the microneedling process. As a result, you should always begin with a clean face. Pat your face dry after washing.
Summary:
Select a microneedling device. Determine the length of the needles. Read all of the instructions. Sanitize your microneedling device before use. Wash your face and remove makeup before use.