What are the principles of tampons

Sanitary tampons are a kind of built-in menstrual hygiene products placed in the vagina. Nowadays, they are favored by some modern female friends. However, tampons are not common in China. Most female friends are not very clear about the product of tampons. In order to better use tampons, more and more people want to know about this product. So, what is the principle of tampons?

The material of tampons is mainly made of cotton, synthetic fibers or a mixture of these two materials. They have sizes ranging from 1 cm to 1.9 cm in diameter, with a cotton thread (drawstring) attached to the end. The degree of arc at the tip of tampons varies from brand to brand, allowing users to choose according to their own usage habits. The body of a tampon often has straight or diagonal indentations that increase the tampon's ability to conduct fluid and allow it to fit against the vaginal wall as it expands to absorb menstrual blood.

Tube-type tampons come with a paper or plastic tube to make it easier for the user to insert the tampon. The overall structure of the catheter is divided into an outer tube and an inner tube. The surface of the outer tube is smooth and the front end is rounded for easy insertion. The front end of the outer tube has a petal-shaped opening. The function of the inner tube is to push the tampon out of the petal-shaped opening of the outer tube in a piston-like propulsion manner.

Tampon labeling method: Two water drops indicate an absorbency between 6 and 9 grams. Like sanitary napkins, tampons also have different absorbencies. Since the absorbency of tampons is believed to be related to toxic shock syndrome in women, after 1988, the U.S. Food and Drug Administration (FDA) clearly defined the standards for the suction capacity of tampons.

Through the above detailed explanation of some principles of tampons, I believe that everyone should now have a deeper understanding and knowledge about tampons. I hope that the above introduction can provide help for many female friends. Tampons can better prevent the side leakage of menstrual blood and are the most ideal choice for many female friends during menstruation.