What is the sanitary napkin of the Built-in?
The sanitary napkin of the Built-in is a species places at the vagina inside of menstruation sanitary napkin, directly absorb in the in vivo through blood, it from the solid white cotton of a piece of and safe sanitation the Rong be close to compress but become and absorb dint especially strong;Once with then will quickly and evenly light and softly and tightly stick vagina wall to the on all sides and radiate expansion through blood contact, can in the in vivo absorb allly through the blood.So can prevent°from a leakage, keep an in vitro to sweep dry.
The sanitary napkin will not hurt a hymen, because the hymen in the center has an alveolus, true conjugate diameter, anteroposterior diameter about is a 1.8-2.5 cms, but the true conjugate diameter, anteroposterior diameter of sanitary napkin only is 1.5 cms.Even after the sanitary napkin resorption inflate through the blood, can also easily from there is the hymen of tenacity passing but don’ting result in any injury.
The most familiar now on the market of, for example Johnson o.b all of etc.s be manufactures under the strict quality control, QC, the health index sign attain international standard, and seal completely a packing by plastics thin film, and specially and fully have plastics fingerstall, can avoid the contact body of the bacterium on hand, so very the sanitation be safe.The clinical trial and Euro-American women uses over a long period of time of effect prove, use the sanitary napkin will not foster a stir up of bacterium and microbe.
Because the muscle of vagina wall is full of flexible, will chase the fixation of sanitary napkin in the original position, the sanitary napkin will not easily move.And, the temple jugular mouth of the superior extremity of sanitary napkin smallest, root shortage with let the sanitary napkin pass but get into an uterus.
