Why does the black T-shirt lose its black hair easily and can't be cleaned after washing? Is it harmful to human body?

Black T-shirts shed hair, and long-term contact may affect human health.

Causes of hair loss:

1, the hair loss may be due to quality problems. Many manufacturers use inferior dyes when making clothes, which leads to hair loss.

It is normal for some black cotton t to lose their hair. Maybe the cleaning method is wrong. Generally, cotton-padded jacket needs to be washed by hand with warm water, not in the washing machine.

3, cotton-padded jacket may have hair loss, which is normal, indicating that clothes do not add too many chemicals, which is not so harmful to the human body. Cotton-padded jacket should be washed separately from other clothes, and warm water of 20~35 degrees is most suitable for washing cotton-padded jacket. It should also be noted that when drying, the black cotton T should be turned over, and the clothes worn outside should be put inside, so as not to be exposed to the sun.

Extended data:

A black T-shirt for treating alopecia;

1, special roller brush

The most commonly used tool to remove floating hair on black clothes is the "hair removal roller brush". The special hair removal roller brush is very convenient and easy to use, just use the roller brush to roll back and forth on the part with floating hair on the clothes. Commonly used depilation tools include special depilation instrument and disposable depilation tape.

2, transparent tape processing

The adhesive force of scotch tape is particularly strong. When removing floating hairs with adhesive tape, cut the adhesive tape to a suitable length with scissors, then hold the adhesive tape with both hands, gently stick it on the part with floating hairs on the clothes, and then take it off. For the part with serious floating hair, you can paste it several times.

3. Wet sponge treatment

If you have a wet sponge or towel at home, you can also dip it in some water. After a little wringing, scrub along the cloth pattern of the clothes, which can effectively reduce the hair and dust on the clothes.