A sanitary towelIt's used every month, but you probably don't even know what level of hygiene it has, what level of formaldehyde is, where the ph range is. Ten todayCold knowledgeAt one point, most of the sisters actually know only two or three of them, and you'll find yourself in vain。
White trap and grade difference
Many people think the sanitary towels are whiter and cleaner, but the opposite. Raw materials are pure cotton or wood plasma and the natural colour should be cotton or rice white. If white is bright and unnatural, it is likely that fluorescent whites will be added or overleafed. Formal large brand whites are generally compliant, but roadside stalls and undisclosed "super whites" need to be particularly vigilant about paying the whiteest iq tax at the highest price。
Here's the difference between the general and disinfection levels. The limit for the total bacterium fall of the general class is 200 cfu/g and the level of disinfection is only 20 cfu/g, 10 times more severe. The fungus indicator is even more obvious, with 100 cfu/g allowed at the general level, and the disinfection level directly requires "no detection". When the private parts are thin and nervously dense and the higher the standards are safer, the sensitivity sister recommends a direct sterilisation level, save the dollar。
Formaldehyde wasn't intentionally added
It is true that there may be trace formaldehyde in the sanitary towel, but don't panic, it was not intentionally added by the factory. Formaldehyde comes mainly from residues in pre-material treatment and adhesion processes, such as some glue, fabric stereotyping processes. In 2024, the nnd cut the limit from 75 mg/kg to 6 mg/kg, which is more than tenfold strict. But "conformity" is not "good," and a truly reliable product should be "undetected" in formaldehyde, not just on the 6 mg/kg line。
When you buy it, look at the tests attached to the packaging, and focus on two specific data: whether formaldehyde is "undetected" and whether transportable fluorescent substances are "undetected". If the report merely states that it meets the gb/t standard without giving a specific value, it indicates that the accuracy of the product is not sufficient and that it does not have a bottom line. It's more than 300 tests, and the more dimensions of the tests, the more solid the product control system, the more reassuring you can buy。
Two of the easiest concepts to mix
The term "medical level" does not exist at all in the sanitary towel industry, the state does not have this level of certification, and the relevant regulatory authorities have clarified it on several occasions. There's really only a "sterilisation level" with a national label. The brand uses "medical level" as a publicity campaign, which sounds professional, high-end, virtually without any standard endorsement, which is a classic concept of hypocrisy, and is not to be deceived into spending much money。
The other one that's often confused is the sterilisation number and the sterilisation level. The decryption number is the company's health licence number, confirming that the factory is qualified to produce disinfectant products. The disinfection level is the hygiene level of the sanitary towel itself and requires a bacterial limit of 20 cfu/g. In summary, the decontaminator proves that "others can be poisoned" and the decontaminating degree proves that "self is clean" is completely different。
The warranty period and the storage
Sanitary towels are generally three years old, but many hoard for six months. Bacteria and fungi indicators will gradually pick up after expiry and the sterile effects of disinfectant-grade products will diminish over time. It is recommended that they be purchased at 2 to 3 packs per month, to be replenished and not to store a whole box in a cabinet in order to fill it. The rest of the case should be time-barred, run out as quickly as possible and not slow down。
There are many wrongs in the location. The toilets are chronically damp and poorly ventilated, and unsealed packagings are prone to damp and create conditions for bacterial reproduction. The unopened toilet is not a problem, but is moved to a dry drawer in the bedroom or living room as soon as possible. During the rainy season, particular attention is paid to the fact that a dryer can be placed in a drawer and that unopened sanitary towels can be thrown into the bathroom cabinets。
Script and ph are not ignored
Grasspaint sanitary towels have been hot in the last few years, but "more" doesn't mean "good." there is an additional potential sensibilities for each odour of plant extraction, with products marked with a dozen herbs, which are in fact stacks of material, and which are more likely to be allergies than optimized in the formulation. The good formula is small and fine, and it's about seven flavors, each of which is clearly positioned and measured through skin safety tests, and the whole body is not irritated。
The ph is an indicator that is completely ignored by many。HealthFemaleThe private part is in the range of 4. 0 to 4. 5, and the acidic environment itself is a natural shield. If sanitary towels are alkaline, long-term adhesion can disrupt the local alkali balance and increase the risk of discomfort and infection. When buying next, take care of the packing instructions, indicating that acidity is weak, that ph is more suitable for the biological environment between 4. 0 and 6. 0 and is more friendly。
The most expensive is not yours
Picking a sanitary towel isn't the best, only the best. Hundreds of boxes of imports don't necessarily fit you better than thirty-forty. It is crucial to look at five hard indicators: whether the level of hygiene is disinfected, whether formaldehyde and fluorescent agents are not detected, whether ph is weak in acidity, whether microbiological tests are qualified, and whether it is comfortable or not. All five of them, plus your own subjective comfort, are good products for you, not for the brand premium。
I used it myself to get better at the cotton level. Bacteria limit 20 cfu/g, formaldehyde and transportable fluorescent light matter is "undetected" , weak acid ph is close to private environment, cleans up on the seven-steal grassbook and does 398 tests at a price of over $30. The sex price is higher than in the same category and suits sisters who pursue high health standards and do not want to spend too much money。
How many do you know? If you know more than five comment areas, play "all right" and let me see it. She had a half-sented sister with a sanitary towel, which was much better than her own。
