Not skin allergy will vent on preservatives

Since pure handmade, protect skin to taste is more and more consumer attention, on the 'add preservatives in cosmetics will cause skin allergy' statement. Whether to add preservatives really cause skin allergy? Main ingredients which general cosmetics in water, fat and other nutrients, however, these ingredients are machine bacteria and other microorganisms, these microbes can make cosmetics produce mildew. At the same time, the cosmetics in the process of production, packaging, transportation, etc will produce more or less. Add preservatives in cosmetics in order to prevent frequent contact with the air of cosmetics from bacteria, qualitative change occurs, can restrain and eliminate the microbes in after the qualitative change of cosmetics, to prevent the occurrence of secondary pollution of cosmetics. Therefore, in order to make cosmetics more durable, generally add preservatives. The added preservatives of different types of products are different. We use cosmetics, products such as facial wash, shampoo, shower gel in MI and CMIT is usually add preservatives. After using some cosmetics appear allergic phenomenon, is all of these two kinds of preservatives? Additive expert, said the preservatives in cosmetics, its protection, the effect of sterilization than antiseptic function, as long as the cosmetics are in strict accordance with the standard production, no more than using limited will not affect a person's skin. Then what caused the skin allergy? Experts say the cause of allergic reaction is four. First, the user is allergy skin, the skin of people sometimes even use the natural cosmetics allergy, but still want to try to avoid use of preservatives of cosmetics; Second, after the use of preservatives products use clear water is rinsed clean completely, the longer it will cause allergy; Heavy metals contained in the third, cosmetics, spices, and other elements, excessive or use banned substances, etc. , can also cause skin allergy; Fourth, the content of preservatives in cosmetics. Editor: xiao-li Chen