Now, many businesses say that their products are pure natural in order to publicize, but do you know what is pure natural? And among all kinds of skin care products, is pure natural the best? Xiaobian is here to reveal the secret to you~
Natural is not necessarily safer. The so-called pure natural skin care products should at least meet these conditions. The raw materials come from natural (mostly extracted from plants or marine organisms) and have high purity and stability, and do not contain synthetic preservatives, fungicides, perfume pigments or mineral oil and other chemicals that may cause irritation. From the perspective of product technology: not to mention that there are many poisonous plants in nature, even some 'star' herbs, because the traditional technology is based on decocting, grinding and extracting to achieve its application, the finished product will be more or less mixed with some useless and even side-effect ingredients in addition to the active ingredients.
The safety of natural skin care products is only relative
From the composition itself: some commonly used natural ingredients, such as mint, rosemary and so on, have a certain degree of irritation, while lemon, lavender and so on will cause light sensitive reactions to varying degrees, affecting skin health. From the perspective of usage: because the types and proportions of various substances in the natural ingredients are not 100% clear, there are always some unknowns in use. In addition, people's traditional impression of "safe and assured" natural ingredients is easy to ignore the control of quantity when using, which is not as clear as western medicine or industrial ingredients at a glance. Therefore, excessive or insufficient use is relatively easy to occur, affecting the effect of skin care.
Natural ingredients are not necessarily better than synthetic skin care products
Although pure natural ingredients have advantages in environmental protection, safety and gentleness, they are not the best in terms of speed, stability and convenience. One of the incompatibilities between natural ingredients and synthetic ingredients is that the molecules of natural substances are relatively large and not easily absorbed by the skin, especially when using fresh fruits and vegetables DIY, the effect of this external application is difficult to guarantee. Therefore, although some people think that the herbal skin care products they make are fresh and effective, better than the products they buy, their convenience, effectiveness and safety can not be compared with the finished skin care products, and the expectation of the effect should not be too high.
Chemically synthesized skin care products are also safe
The biggest advantage of synthetic materials is that their safety and effectiveness have passed large-scale strict testing and certification, and have been recognized by most scientists, chemists and relevant professionals. For example, vitamin B3, vitamin C and vitamin E are the first choices for many dermatologists or beauty experts to solve problems such as wrinkles, antioxidation and acne. Among them, the effect of vitamin B3 on reducing wrinkles has been recognized worldwide, which is incomparable for any natural ingredient!
Today's skin care products are basically reviewed, generally safe, as long as you pay attention not to buy three no products, and then pay attention to the shelf life of the products, so you don't have to worry about these problems!