How to identify whether you bought black cotton? After reading the report of Black Heart Cotton, Xiao Bian was also scared to death, so dirty things were used to protect our most vulnerable places? While cursing the black heart business, I carefully studied a few tricks to identify the black heart cotton for the sisters to refer to. The first trick: try to choose a big card For the identification of sanitary napkins, the first measure is to choose the big name when choosing the brand. Because the inside of the sanitary napkin is made of what kind of material, we can't distinguish it before buying it. So, if you don't know anything, try to choose a well-known brand. In addition, in addition to paying attention to the sealing of the outer packaging, it is also necessary to check the product identification and try to select the products that have been produced recently. The second measure: whether it is fluffy and comfortable After buying home, we can unpack and see if the internal structure is safe. We put the sanitary napkin on the hand and touch it carefully. The good sanitary cotton should be thin and even, the surface is clean, the color is normal (not too white or too dark), and it can be felt very fluffy, light and soft when pinched by hand. If it is black cotton, the hand will be harder and uneven. The third measure: tear open to see inside I just said that I can tell if it is black cotton by hand. If you don't feel at ease, you can tear the sliver to see the material inside. A good sanitary napkin is made of a fluff pulp that is absorbent and fluffy. Black-hearted sanitary napkins are made from rubbish, scraps, etc., although they can be discerned after drifting. The fourth measure: carefully smell 　　 When buying sanitary napkins, you must buy unscented, because the taste of sanitary napkins will not only cause female gynecological diseases, but also help to mask the taste of bleach. When tearing open the sanitary napkin to check if it is high quality cotton pulp, you can also carefully smell if there is any other chemical smell. The fifth measure: test the permeability is good TV ads often use a glass of water to test the absorption of sanitary napkins. Then, we can also use this method to identify whether the sanitary napkin is safe. Choose a liquid that is close to the blood concentration and has a temperature of one degree or warm water, and pour it directly onto the sanitary napkin. If it is quickly absorbed, it proves to be a good sanitary napkin, and those black and white hygiene made of garbage and plastic bags. The absorption effect of the towel is very poor. Sixth trick: avoiding cheap Women, they all like to be greedy and cheap. New products are listed, or slow-moving products are used to attract customers with special offers or gifts. Many cheap MMs can't help but tempted to buy these "cheap" sanitary napkins. However, these promotional items and gifts may be unsalable products handled by merchants or inferior quality products of poor quality. It is difficult to guarantee that it is not black cotton. It’s still the phrase “to be cheap and to be harmless.†Marvel Comics Men'S Clothes,Spider Man Cosplay Costumes,Cosplay Costume Marvel Heroes,Adults Cosplay Costume Shaoxing Jinshengtai Textile Co. Ltd , https://www.sxheptexs.com