There are two categories of AWS: flexible work schedules (FWS) and compressed work schedules (CWS). FWS consist of workdays with (1) core hours and (2) flexible hours. Core hours are the designated period of the day when all employees must be at work.
Flossing & Brushing Tips With Braces. To floss teeth if you have braces, feed the short end of the floss through the space between the main arch wire and the upper portion of the tooth closest to the gum. Use a gentle sawing motion to work the floss on each side of the two teeth the floss is between.
Use it daily before you brush your teeth to whiten your teeth naturally. Make sure to mix it in a 50/50 solution with water. Here's how you should do it: 1  Pour about 2 tablespoons (30 milliliters) of the antiseptic into your mouth, and swish it around for 1 minute.. Use whitening gel. Find an ADA-approved gel to use on your teeth and read the instructions to understand the process of using a whitening gel. Then, brush the gel onto your teeth with a small brush, just as you normally would -- for at least two minutes.