There are many types of dental floss, which can be mainly divided into the following categories:
Classification by material:
Nylon dental floss: One of the most common dental floss materials, it has good flexibility and wear resistance, suitable for most people, but may break due to friction when the gap between teeth is narrow.
Polyester dental floss: The material is harder and has a better cleaning effect. It is suitable for removing stubborn tartar and plaque, but it should be used with caution for people with sensitive gums.
Teflon dental floss (PTFE): It has a highly slippery property and is suitable for people with crowded teeth or small gaps.
Waxed dental floss: The surface is coated with a layer of wax, which makes the dental floss easier to insert into narrow tooth gaps. It is suitable for first-time users or people with tight teeth.
Classification by shape:
Floss stick: The dental floss is fixed on a small handle, which is simple and convenient to operate. It is suitable for beginners, children and people with poor hand dexterity, but it is usually used once, and long-term use may cause costs and environmental problems.
Reel-type dental floss: A large amount of dental floss is wound on a reel. When using it, you need to cut the length yourself. It is cost-effective and suitable for multiple people in the family.
Stick-type dental floss: There is a small piece of dental floss on one end and a toothpick-like tip on the other side, which is easy to operate.
Strip-type dental floss: It has a flat shape, a large contact area with the teeth, and high cleaning efficiency. It is suitable for people with large gaps between teeth or wearing dental braces.
Other types:
Expanding dental floss: It will expand when it comes into contact with water, increase the contact area with the teeth, and better scrape off plaque and soft deposits.
Flavored dental floss: Such as mint flavor, fruit flavor, etc., which enhances the user's pleasure and helps freshen the breath.
Fluoride dental floss: It is added with fluoride to prevent tooth decay and is suitable for people who pay attention to oral health.