This process uses light pulses to destroy the root of the hair. It doesn’t automatically remove the hair but does cause it to fall out over time. It works best for those with dark hair and light skin and getting it otherwise is very difficult or impossible. It costs several hundred dollars and touch-ups will be needed once a year. It does significantly reduce the appearance of hair, however. This is the only hair removal method currently certified by the FDA as being permanent. It is done by inserting a very small needle into the skin and destroying the cell which cause hair growth. It is very effective and is similar to the cost of laser hair removal. There are 2 types of electrolysis that can cause scarring (Thermolysis and The Blend) and are not recommended for those with darker skin tones (as they are at greater risk of scarring). However, there is one type of electrolysis that is not associated with scarring (as there is no heat in the process) called Galvanic which is suitable for all skin types. There is a prescription cream which will work very similarly to the depilatories above. While it is not usually able permanently remove hair on its own,  there is some evidence that it can occasionally produce this effect. However, since it is usually considered an elective treatment, the cream may not be covered under your medical insurance. If your hair thickness and color are hormone-based (only your doctor can determine this), you may be able to return the hair to normal by using hormone treatments or oral contraceptives (which also regulate the hormones).  Consult with your doctor about your options and condition.
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One-sentence summary -- Consider laser hair removal. Consider electrolysis. Try prescription creams. Try hormone treatments or oral contraceptives.


Backwashing will flush dirty water out of the system, so it is important it has somewhere to go. Attach a backwash hose to the backwash valve if needed, and make sure the other end feeds out somewhere away from your pool. Push down on the lever on top of your multiport valve and rotate it until it is in the backwash position. This will allow the filter to clean out any excess dust or impurities in the new sand before it starts filtering into your pool. Once the filter is set to backwash, turn the pump on to begin backwashing your filter. Leave it running for at least 2 minutes to fully clean out the filter. Check the sight glass in the side of the valve, or the water coming out of the hose to make sure it is clearing up. Turn the handle on the top of the multiport valve to the “rinse” position, and let the pump run for another minute. This will clean the water further, so use the sight glass or hose to make sure the water inside the tank is clear. Always make sure you have turned the pump off before switching positions on your multiport valve. Once the water is running clear, your sand has been replaced successfully and the filter is ready. Turn the handle on the valve back to the “filter position” and turn your pump back on.
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One-sentence summary -- Make sure your backwash hose is connected to the backwash valve. Turn the filter to backwash. Turn the pump on for 2 minutes. Rinse the filter for 1 minute. Turn the valve back to filter and turn on the pump.


While it might be tempting to select walnuts with cracks in the shell to make it easier to peel the shell away after cooking, shells with cracks or holes in them do not offer much protection for the kernel inside, and as a result, there is a higher chance that the walnuts will have gone rancid or will have lost some of their original flavor. Even though the heat will likely kill off most of the contaminants on the walnut shell, starting off with clean walnuts is always more sanitary. Clean the walnuts by rinsing them under warm running water. If you notice any stuck-on dirt, gently scrub the walnut shell with a vegetable brush. Allow the nuts to air dry before toasting. Using a sharp, serrated knife, cut a small "x" onto one side of the walnut. One of the main reasons that people typically remove the shell before toasting the walnut is because the shell is a little harder to remove after it is heated. To make it easier to peel the shell, cut an "x" into it before you begin toasting.
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One-sentence summary -- Inspect the shell for cracks and holes. Rinse the walnuts. Cut a small "x" into the shell.


If you have an external case on your Samsung Galaxy, you'll need to remove it before proceeding. This is to avoid scratching the screen while you remove the back cover. For example, consider placing a towel or a place mat on a table.
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One-sentence summary --
Remove your phone's case if necessary. Place your phone face-down on a soft surface.