How do you floss properly?
Rachel Ellis
Published Jan 10, 2026
Flossing instructions
- Break off about 18 to 24 inches of dental floss. ...
- Next, hold the floss taut with your thumbs and index fingers.
- Place the dental floss in between two teeth. ...
- As the floss reaches your gums, curve the floss at the base of the tooth to form a C shape. ...
- Repeat the steps as you move from tooth to tooth.
How do I know if I'm flossing correctly?
Your Gums Shouldn't Bleed When You Floss
It should be a gentle motion moving it up and down along the sides of each tooth. The aim is to clean the areas a toothbrush can miss, not just pulling the floss back and forth and irritating the gumline.
What is the right way to floss?
Hold the floss tightly between your thumbs and forefingers. Guide the floss between your teeth using a gentle rubbing motion. Never snap the floss into the gums. When the floss reaches the gum line, curve it into a C shape against one tooth.
Is it better to floss before or after brushing?
Flossing before brushing will remove food, plaque, and saliva from the gum line and between the teeth. Then when brushing, these particles are removed. This also allows fluoride and toothpaste to get into those now-vacant areas where food was trapped.
Should floss go under gums?
In addition to taking the floss up and down on the surface of your tooth, you also need to clean under the line of your gum. Keeping the floss firmly against the side of your tooth, go just under the gum line on both sides of each tooth to ferret out any debris.
22 related questions foundHow far up should I floss?
Run the floss up and down the surface of the tooth, making sure you are going down to the gum line and then up to the highest contact point between the teeth.
How far down do you floss your teeth?
Leave only about 1 to 2 inches of floss for your teeth. Next, hold the floss taut with your thumbs and index fingers. Place the dental floss in between two teeth. Gently glide the floss up and down, rubbing it against both sides of each tooth.
What is the best time of day to floss?
The best time to floss is when you have time to floss properly. For many people, this means flossing at night before bed. This may also prevent food particles from remaining in your teeth overnight, which will reduce possible damage from bacteria. Flossing regularly is vital to maintain proper oral health.
Should you rinse after brushing your teeth?
After brushing, spit out any excess toothpaste. Don't rinse your mouth immediately after brushing, as it'll wash away the concentrated fluoride in the remaining toothpaste. Rinsing dilutes it and reduces its preventative effects.
Should you brush your tongue?
It is essential to brush your tongue for the following reasons: Prevents tooth decay and periodontal disease: No matter how well you brush your teeth, bacteria or small food particles that build up on your tongue may reach your teeth and gums.
Why does my teeth stink when I floss?
If, after flossing, your floss smells bad, it may be the result of food particles that were not removed and that have begun to rot. A bad smell may also mean there is tooth decay or gum problems that are harboring odor-causing bacteria.
Do I use mouthwash before or after flossing?
Flossing first can provide better results, but overall, if you're brushing and flossing daily, you're doing a great job with your oral health, regardless of which order you choose. However, it's still important to use mouthwash last, as the product won't work as well if rinsed away during subsequent oral hygiene steps.
How can I floss without hurting my gums?
Make sure to work slowly using a gentle hand, so as not to damage your gums. Try to use a zig-zag motion as you move the floss between teeth, being careful not to allow the floss to pop or snap between teeth as it enters.
What happens if you floss incorrectly?
If you aren't flossing enough or flossing correctly, you are more susceptible to plaque build up, cavities, and even gum disease.
Should I floss daily?
How Often (and When) Should You Floss? The American Dental Association (ADA) recommends that you clean between your teeth using floss, or an alternative interdental cleaner, once each day. They also recommend that you brush your teeth twice a day for 2 minutes with fluoride toothpaste.
Should you rinse with salt water before or after brushing?
When it comes to gargling with a saltwater solution, you can rinse before or after brushing. Start by taking some water into your mouth. Then, gargle it around the back of your throat and swish it around your mouth. After 15 to 20 seconds, spit the solution out into the sink.
Should you wet your toothpaste before brushing?
Other experts state that despite toothpaste containing a small amount of water that will naturally foam the paste, wetting the brush prior to cleaning can make the experience that bit more comfortable.
Is it better to brush your teeth with warm or cold water?
However, the only thing that keeps teeth clean is the motion of the bristles. When you brush your teeth, the temperature of the water is meaningless.
Is it okay to leave toothpaste on your teeth overnight?
That's because rinsing washes away the protective fluoride coating provided by toothpaste, explains Lynn Tomkins, President of the Ontario Dental Association. “I recommend not rinsing, particularly for the nighttime,” she says, because that way, “You leave a nice film of fluoride on your teeth overnight.”
Should you wake up flossing?
Do not skip flossing because your teeth look or feel clean. Unlike brushing, you need only floss between your teeth once per day. Although you may choose to do it in the morning or afternoon, many prefer to floss at night to prevent food and debris from remaining in the crevices of the teeth overnight.
Should I floss after every meal?
Flossing. Ideal oral hygiene would mean flossing after every meal, but you should floss at least once a day. With practice, flossing will only add a single minute to your oral hygiene routine.
Is it okay to floss twice a day?
Plaque-creating bacteria take 4-12 hours to develop. So, flossing more than once a day really has no benefits unless you have something stuck in your teeth. Dentists warn that flossing more than once a day can cause serious damage to your gum tissue—if you are flossing the wrong way.
How do you hold your floss?
Step 1: Wrap the ends of the floss around your middle fingers to hold it in place. Step 2: Hold the floss between your thumbs and index fingers. Step 3: Slide the middle of the floss between 2 of your teeth. Step 4: Move the floss up and down and back and forth to clear away all of the plaque and debris.
Why does my floss get stuck?
Floss can get stuck for one of many reasons, such as: Your teeth are too close together. You have plaque built up in between your teeth that's trapping the floss. You have a restoration like a crown or filling that has started to break down and make the surfaces between your teeth uneven.
Can flossing remove tartar?
No matter how good you are with a toothbrush, dental floss is the only way to remove plaque between your teeth and keep tartar out of these hard-to-reach areas.