A composition with anti -corrosion effect and its application in cosmetics
The present invention involves a composition with anticorrosive effect, including the following mass percentage components: 1.0 to 10.0 % of the anticorrosive combination, 10.0 to 80.0 % and pH regulators of 0.1 to 0.5 %; , Sodium benzoate, benzoic acid, sodium dehydrogenoate, levulinic acid, sorrum tanne, acetylcedium, sodium acetyl, two or two or more of two or more of the mexide benzoic acid naichydrite, sodium benzoate mix.
The present invention also involves the application of such compositions with anticorrosive effects in cosmetics. The anticorrosive combination of the present invention is a natural plant source, which meets the EU's "ecological" certification requirements and standards. It not only has a significant broad -spectrum and bacteriostatic effect, but can replace chemical synthetic preservatives, effectively inhibit the Gram -positive bacteria and negative bacteria of Gramoconuts. , Yeast and mold, and mild and non -irritating, avoid sensitivity after use, and improve the safety of the product.
Cosmetics are rich in nutrients and are an environment that microorganisms depend on survival. Therefore, cosmetics are easily contaminated by microorganisms, making the product turbidity, precipitation and color changes, and the acidic products generated by microbial metabolism will change the pH of the product. The generated gas will also cause the product foaming and rising. Smell, even toxins, causes users to allergies, and even cause skin infection.
Because of this, in order to ensure the quality of cosmetics, it mainly relies on adding preservatives to inhibit microbial pollution. However, most cosmetics companies currently choose to add chemical synthetic preservatives in products, while chemical synthetic preservatives are risky and biological toxicity. Safety is not very satisfactory. With the rigorous assessment of public opinion and safety regulations of traditional preservatives, the safety of preservatives in the use of cosmetics has attracted more and more attention.
In recent years, the release volume of new products with natural, gentle, green, biodegradable, safe, low emissions, and environmental friendship has increased year by year. Natural and organic cosmetics have become the core of the European and North American nursing markets. A survey in France shows that 37 % of consumers are using natural and organic products, and 87 % of consumers with the intention of buying natural organic cosmetics, and while This market trend is gradually turning to Asia.
It can be seen that it is necessary to develop a new type of safe anticorrosive composition to replace chemical synthetic preservatives and meet the urgent needs of markets and consumers.