Top ten sanitary napkin cold knowledge

1. The modern sanitary napkin in the world was invented by men.

2. Sanitary napkins are often used as foot pads by outdoor sports lovers, as well as emergency kindling.

3. There are sanitary napkins for men

4. The first disposable sanitary napkin is from Kimberly Clark (brand "Kotex").

5. How to store sanitary napkins?

(1) Avoid sun, rain and high temperature;

(2) Avoid heavy pressure;

(3) Do not throw it away with metals, cards, chemicals, etc;

(4) Avoid mosquitoes, flies and insects;

6. How often should I change sanitary napkins during the day?

Generally, change one tablet within 4 hours. If time conditions permit, changing one tablet every 2 hours is the best and most hygienic; Because if a piece of sanitary napkin is used for too long, it is easy to cause bacteria in the sanitary napkin, which will further affect the health of women.

7. What is the effect of sanitary napkins containing fluorescent agents on human body?

(1) Greatly reduce human immunity

(2) The fluorescent agent binds to proteins outside the wound and also hinders wound healing

(3) Fluorescent agents can make human cells have a tendency of variability, and their toxicity accumulates in the liver or other important organs, which will become a potential carcinogen.

(4) Damage to blood system: chemical substances can easily pollute human blood. Although blood has certain self purification ability, a small amount of harmful substances will be diluted, decomposed, absorbed and discharged after entering it, but long-term and large amount of toxic substances will pour into it, which will inevitably cause qualitative changes

(5) Entering the blood circulation will damage the cell membrane of red blood cells and cause hemolysis.

8. What are the characteristics of different sanitary napkin fabrics (top sheet)?

Generally speaking, the fabric refers to the layer above the absorbent layer, which is the fabric that directly contacts the skin, which directly affects the comfort of the sanitary napkin and the degree of back osmosis, that is, the dry performance. It does not directly affect the absorption performance of the sanitary napkin.

(1) Dryness / mesh surface: the dryness is the best, the skin affinity is the worst, and the sensitization is the highest;

(2) Cotton soft / cotton face: moderate dryness, moderate skin affinity and low allergenicity;

(3) Pure cotton fabric: Based on the moisture retention of pure cotton, the surface will be slightly wet, but it is basically acceptable; Skin affinity is the best; The lowest sensitization;

(4) Bamboo fiber fabric: moderate dryness, moderate skin affinity and low allergenicity,

(5) Mulberry silk fabric: gimmick, not recommended