There are two floss cleaning methods: spool method and cycle method. Spooling method is suitable for those who are manual and flexible. Take a piece of 18-inch floss, gently flossing most of the floss on the middle finger. (Do not cut off the loop of your fingers!) Wipe the remaining floss around the same finger on the other hand. When it becomes dirty or worn, this finger picks up the floss. Use your index finger and thumb to move the dental floss between your teeth. Do not pull it too tight, otherwise it will hurt them. Do not rub like a shoe Place the dental floss up and down several times to form a "C" shape around the teeth and secure under the gum line.
Circulation methods are suitable for children or adults with few hands, poor muscular coordination or arthritis. Make an 18-inch dental floss in a circle. With three ligation firmly. Put all the fingers except the thumb inside the ring. Use the index finger to guide the dental floss through the lower teeth, using the thumb to guide the dental floss through the upper teeth and down to the gum line, forming a "C" on the sides of the teeth.
