Hong Kong announces the facial film of 17 preservatives Expert: Needn't strike torror at the topic of preservative

Hong Kong announces the facial film of 17 preservatives Expert: Needn't strike torror at the topic of preservative
Hong Kong announces the facial film of 17 preservatives Expert: Needn't strike torror at the topic of preservative
The cosmetics of some brands all draw a clear line of demarcation with preservative specially on the market now, mark in packing " Do not add preservatives " ,And regard this as the propaganda which solicit the customer to click. Must the cosmetics not adding preservative be safer so? As to this question, medical cosmetology and skin care product forum DR.Report visibly moved network founder Zhao QingHui of the medical cosmetology say, if the cosmetics do not include preservatives it is difficult to reach normal demand. "Those so-called products not including preservative do not only include known preservative, or use fugitive preservative, security its have precise data still more. " It is reported, a lot of non- irritation to benzoic acid of hydroxyl ester preservative will be even higher than benzoic acid of hydroxyl ester preservative correctly. Jiang Wei tells reporters, as far as she know, the package design that seldom has cosmetics on the market at present can be accomplished with bacterium's insulation completely, except specific medicine that patent already make up brand make sure getting aseptic really calibre designed, it is unable to guarantee to isolate bacteria completely that most cosmetics are packed. "But the one that should emphasize is, the cosmetics not adding preservative are just directed against sensitive skin, it is not suitable for the masses of consumers. " Facial film preservative used in food can cause quick preservative while being antiseptic what a kind of material is ester on earth to the intersection of hydroxyl and benzoic acid too? The explanations of the cosmetics encyclopaedic knowledge network are: , the intersection of B and ester, third ester, the intersection of man and ester, different man ester again too to the intersection of hydroxyl and the intersection of benzoic acid and the intersection of ester and family into until to A of hydroxyl benzoic acid ester, the intersection of B and ester, third ester, the intersection of man and ester, different man ester again too t. In cosmetics and personal nursing articles, employ one of the most extensive preservatives to benzoic acid ester of hydroxyl at present, the range of product added involves toilet soap, shampoo, shower juice, deodorant and baby's cream. About the security to benzoic acid ester of hydroxyl, European Union, American food medicines supervise the administration bureau and sanction its serving as cosmetics preservative. The independent cosmetics raw materials security assessment panel of U.S.A. was once to making the operating position in the cosmetics of benzoic acid ester of hydroxyl " Depending on present using the convention is safe " Conclusion. Not only used benzoic acid ester of hydroxyl as cosmetics preservative,but also it is even allowed to add in the food as preservative, the code committee of food of the United Nations writes it and eats in the preservative list of the product. Our country <>China is allow to used in food such as the jam, vinegar, soy sauce, soda to benzoic acid esters of hydroxyl and sodium salt as preservative too. However, no matter as cosmetics additive or food additive, have upper limit to the content of benzoic acid ester of hydroxyl. Our country <>Stipulate single ester and mix to it puts a limit on quantity to be 0.4% and 0.8% respectively ester. Taiwan of our country is 0.4% to the limit to benzoic acid ester of hydroxyl in the cosmetics. European Union is equal to requirement of the hinterland of our country, Japan presumes the upper limit of mixing ester in 1.0%, American food medicines supervise the administration bureau only referring to " it is safe at nearly 25% to the benzoic acid of hydroxyl consumption of the ester in the cosmetics ", but this has put a limit on quantity and has not been regarded as the hard and fast rule. And announce this time " The preservative facial film " Hong Kong of China of the list, has not in fact directed against the hygiene regulation of the cosmetics, what Hong Kong drew lessons from is inland standard, and the content to benzoic acid ester of hydroxyl of facial film brand announced this time is from 0.01% to 0.3%, within limiting the standard. " preservative facial film " " revealed " And then, the insiders of some cosmetic circles stand out in order to " clarify " benzoic acid ester of hydroxyl one after another ,Taiwan cosmetic the intersection of medical association and lecturer and reputable cosmetics fill a prescription, design, develop the intersection of teacher and ZhiQing Lin, say when being interviewed by media, the composition of the cosmetics is various and complicated, rich in various microorganisms and survive the necessary nutrient, in order to prevent the cosmetics from suffering pollution of the microorganism in using the course for a long time, it is putrid and deteriorated to cause, the interpolation of preservative is a thing that must be done. "It is that security, irritation the most are the lowest in legal preservative that can be used of cosmetics at present to benzoic acid of hydroxyl ester preservative. " He supplements, the past data reveal too, can be via human supersession to benzoic acid of hydroxyl ester preservative. Lin ZhiQing still emphasizes, in fact the harmfulness which the bacterium propagates should be far greater than preservatives far. "The cosmetics do not require that aseptic, it is almost unable to accomplish aseptically. Just think, how did you use the cosmetics at ordinary times? Dip in and fetch with hands directly? In this case, the bacterium on the finger is very easy for ' immigrants ' to reach in the cosmetics. And the cosmetics often add much nutriment, it is the paradise for bacterium, so long as one night, a bacterium will multiply the offspring that can't count will arrive more. Through adding preservatives, can let the bacterium injured, lose and breed ability. " [It is relevant it chain ] buy by cosmetics it select only to select by using cosmetics not to had better make skin try first expensive Do not rely on the ointment doctor of hormone to remind, pay attention to finding out about one's own skin type while choosing the cosmetics while being irritated, choose the cosmetics in conformity with one's own skin; Do not use the overlong cosmetics of length of time, in order to prevent the nutriment that hits because of the cosmetics from oxidizing decomposing, receiving microorganisms such as external pollution, bacterium or mould,etc. and breeding in the course in a large amount cause skin inflammation, irritated to use. You had better fix and use a brand of products, because often change the cosmetics, the skin will be exposed to the new stimulus constantly, accelerate skin cells and become feeble and die, lead to the fact the skin wears out and the pigment is unusual. In front of using products that oneself does not find out about, can inside arm and more sensitive position daub and test behind,etc. the ear, if there is no bad reaction and can be expanded and daubed the range several days later. The person of the allergic physique, had better use the cosmetics under the guidance of doctor. Once cosmetics contact dermatitis happen, should stop using the cosmetics of all kind and going to the hospital to make a definite diagnosis of in time at once, control the condition first, generally speaking the symptom will be dispelled in 1-2 days, unless the cause of disease can't be found in time, or is using the cosmetics of other kinds again, cross irritation, dermatitis are apt to break out repeatedly, or it is chronic to turn into, delay and does not heal. And very apt mistaken idea that fall into, everybody of some, to appear irritated to use ointment right away. If the cosmetics are allergic breaks out long-termly and repeatedly, can't rely on hormone ointment, the best method is to carry on the desensitization treatment, improve the allergic physique fundamentally. Reporter Kong YaoYao / document Press photographer Cai DaiZheng /take the photograph


|