2014年8月19日星期二

cosmetic tubes Side effect

Many women seek in makeup fashion, exquisite appearance, and all kinds of cosmetic side effects are often inadequate attention. In fact, cosmetic tubes (including shampoo, hair dye, skin cream butter, facial, nail polish, etc.) are chemical compounds lastic jar containers that both protect and beautify the human body functions will be volatile harmful substances, on human skin have a greater stimulating effect, and some can also cause skin edema, itching, rash and other "cosmetic dermatitis." 
Common life multi-processing by a variety of cosmetic colors, flavors and preservatives, fungicides and other raw materials in cosmetics and some special purposes also added hair growth, hair color, perm, breast, body, deodorant, cream and sunscreen and other ingredients. After some people use, often appear red and swollen cheek, water, itching, dermatitis and other skin damage caused by allergy or face, especially prolonged use of hair dye, not easy to cause contact dermatitis, can also cause a number of other diseases. Side effects caused by an allergic reaction to the number packaging for cosmetics of hair dyes in cosmetic products up to it. According to the survey, the extensive use of hair dye susceptible to blood diseases and Hodgkin's disease.
Thus, on the one hand should not underestimate the cosmetic side effects to minimize the use, not abuse; hand to carefully select, be sure to use good quality, side effects, characteristic for their skin cosmetics. For itself has a history of skin allergies especially careful if the dialogue had once found cosmetics skin adverse reactions should be immediately suspended. 
Another source is the use of side effects due to improper deterioration. The main ingredient is usually cosmetic oils and moisture, micro-organisms need water to breed, so long as it contains water, it will cause bacterial contamination of cosmetic products, rancidity, others such as glycerol, polyols and other moisturizing ingredients can opportunity to provide carbon sources of bacteria and other microorganisms, and the main component of proteins, amino acids and other microbes provide the best source of nitrogen, during the use of cosmetics, products, switches and finger direct contact may hundred perfume box manufacturers times or more, very easy to accelerate bacteria and other microbial infections, so-called, if not properly added preservatives or antimicrobial agents, it is likely to cause oxidation or contamination of cosmetic deterioration....                                                      

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