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Bamboo toothbrushes for oral hygiene

100% biodegradable brushes

Bamboo toothbrushes for oral hygiene
The growing social awareness for the care of the environment has led to the emergence of eco-friendly alternatives that avoid excessive consumption of plastic and one of them is bamboo toothbrushes

When it comes to 100% biodegradable toothbrushes, the handle of these toothbrushes is made of a completely biological and therefore degradable material: bamboo. In other words, it is capable of disintegrating itself in a few months if it is buried.

Don't forget to check the composition of the bristles, as they are also part of the brush. It is possible to find bristles also made of this natural material: in this case, bamboo. However, the bristles found in the vast majority of brushes are made of an element called tynex - although some can be made of nylon.

Tynex is a material with a very low level of abrasiveness, so it does not harm the teeth or gums. In addition, it prevents bacterial growth. If correct and complete recycling is to be carried out, in case the bristles are not
natural, it would be necessary to remove them from the handle. This is because these materials - tynex and nylon - do not degrade by themselves. It is possible to remove the bristles with the help of tweezers and always discarding the metal part that is inside the head so that they can be taken to their corresponding container.  Although this action should only be done every time you change the brush, ie after
3 or 4 months, doesn't seem like a very reasonable effort.

 We recommend that, before buying a bamboo toothbrush, you should have as much information as possible about its components. In order to create a brush that is truly 100% biodegradable, not just the handle, the companies that sell them have decided to manufacture the bristles with eco-friendly materials. Specifically, they are made from bamboo fiber filaments. 

Is it suitable for oral hygiene?

Let's say we have a bamboo brush - bristles included - made from the Phyllostachys edulis variety. It would meet all the requirements to be beneficial to the planet we live on, but how does our mouth respond to its use? Being natural bamboo bristles, it is very difficult to standardize their thickness and hardness.

However, if they are made with an artificial material such as tynex, a person can find in the market a brush that fits their oral needs, choosing between medium-hard or soft bristles. Due to its own characteristics, bamboo scratches the surface of the pieces, causing enamel wear and causing abrasion problems and irritation of the gums.

As a consequence, the person may experience various complications such as dental sensitivity, bleeding or recession of the gums, among others.  Being completely organic, natural bamboo is the ideal place to harbor bacteria. It is, therefore, less hygienic than tynex. 

For this reason, a person who uses an entirely bamboo brush should change it every two weeks to prevent the growth of bacterial agents. This means that it would be necessary to purchase and dispose of a total of 24 bamboo brushes annually, which is far more than a person using a conventional one would consume. In the case of plastic brushes, if they are replaced every three months, only 4 per year should be used.

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