Take the harm to women as an example:
1, formaldehyde exceeding the standard is a common problem of jeans.
Usually, in order to make jeans smoother, more wrinkle-resistant and more intense in color, workers may add chemicals containing formaldehyde in the production process. If the dosage is not controlled during the processing, the formaldehyde content may exceed the standard.
2. Jeans cause poor blood circulation.
Many white-collar workers sit in the office all day. What is even more frightening is that wearing tight pants with your legs crossed is not an elegant problem. Crucially, tight pants and long-term inactivity can easily lead to poor blood circulation.
3. Jeans cause urinary tract infection.
Skinny jeans generally have a low crotch and are tight on female genitals. Bacteria can easily attach or stay there. Wearing tight pants for a long time and not paying attention to cleaning genitals or washing pants when going to the toilet are easy to bring urethral diseases to female friends.
Extended data:
Common sense of jeans care:
1. Jeans don't need to be washed often. The best cleaning time for jeans is 6- 12 months. Jeans generally look good on you, so there is no need to wash them when you buy them. Jeans are not as close to the skin as underwear, so they won't do so much harm to human skin.
2, can not be washed together, acidic and alkaline things can not be mixed together to wash, the choice of detergent must be paid attention to, we must pay attention to whether it is acidic or alkaline, so as to avoid acid-base conflict when washing, causing damage to jeans.
3. Turn the jeans upside down and wash them by hand in water to avoid unnecessary washing and fading.
Please don't soak your pants in hot water, it will shrink greatly, and the water temperature should be kept below 30℃.
5. When drying jeans, be sure to hang them flat from the waist (clamp them, but don't tighten them), turn them over and put them in a dry and ventilated place to dry them to avoid sun exposure, which may easily lead to serious oxidation, fading or hardening.
People's Daily Online-Women's Health: Seven Harms of Jeans to Women (Photos)
People's Network-Life Talent teaches you to wash clothes and jeans.