Big V beauty industry: these skin care ingredients are useless

What do you pay attention to when you buy skin care products? Brand, price, effect and appearance? This is basically what six Yun Zhu’s best friend will pay attention to. As a result, she has been severely educated by six Yun Zhu. What? Don’t you look at the ingredient list?! < / P > < p > in my eyes, all skin care products that don’t look at ingredients can be called hooligans in my eyes, because these ingredients are not necessarily effective for themselves, and they may cause skin problems because they are not suitable for them. In order to educate her friends and for you, liuyunzhu invited famous beauty blogger @ I am the clavicle master, and then I will give it to the clavicular teacher ~ < / P > < p > more and more people pay attention to the ingredients of skin care products, because the ingredients determine the final efficacy of the products. With the addition of effective ingredients, the publicity effect may not be achieved, but if there is no effective component, it will certainly have no effect. It’s the key to buy skin care products without looking at the ingredients! < / P > < p > first of all, let’s make it clear that the most basic function of skin care products is moisturizing. So all the skin care products you buy, whether it is make-up water, essence or cream, is actually a moisturizing product. The cosmetics specified in China refer to the daily chemical industrial products applied on the skin, hair, nails, lips and other human body surfaces with the purpose of cleaning, protecting, beautifying and modifying by smearing, spraying or other similar methods. < / P > < p > cosmetics used for hair dyeing, perm, freckle whitening, sunscreen and hair loss prevention, as well as cosmetics that claim new efficacy are special cosmetics. The State implements registration management on special cosmetics, and carries out special audit on the effective ingredients. When you see this, you can see how unreliable the functions of repairing genes and activating mitochondria advertised in many skin care products. < p > < p > a large category of skin care products are moisturizers. The common moisturizers are glycerin, propylene glycol, butanediol, pentanediol, hyaluronic acid, ceramide, urea, sodium PCA, sodium lactate, arginine, serine, collagen and sphingosine. < / P > < p > whether it’s oily skin or dry skin, when you have dry skin, you should pay attention to whether these ingredients are in the ingredient list. The more moisturizing ingredients are added, the better the moisturizing effect will be. Of course, the price of the product will also be higher. < / P > < p > after applying these moisturizing ingredients, the moisture content of the cuticle can be increased, enough moisture can be stored in the cuticle, and peeling, dry itching can be avoided. < / P > < p > it must be noted that only the stratum corneum in the epidermis will lack water. Some moisturizing products claim to be able to replenish water for the dermis, which is basically unreliable. The main function of the cuticle is to block moisture, which is impossible to reach the dermis through external use. Strictly speaking, the natural oil does not come from synthetic oil. Mineral oil has received a lot of notoriety. Many brands also claim that mineral oil is harmful to the skin, blocking pores and causing various skin problems. However, the molecular weight of mineral oil is very large, and it will not be absorbed by the skin or penetrate into the pores. Cosmetics are used in high purity mineral oil, no impurities, will not cause skin problems. The scientific name of silicone oil is polysiloxane, which is also an innocent victim. Silicone oil molecular weight is very large, also will not be absorbed, can form a breathable protective film on the skin surface, will not penetrate into the pores, will not affect the normal pore oil, will not cause hair loss. However, the reason why people don’t use silicone oil is that they don’t like it! Should it be astringent? < / P > < p > the basic type of skin is determined by the amount of oil produced by the skin. Oily skin is not lack of oil, dry skin is obviously lack of oil, and the state of mixed skin is between the two. < / P > < p > for dry skin and mixed skin, some oil components should be added to avoid water loss. And oily skin should not be a large amount of oil, or it will aggravate the problem of blackhead and acne. Our common skin outside the oil dry inside, that is, oily skin dry problems, at this time do not add oil to the skin, but more moisturizer. In addition to the basic function of moisturizing, skin care products also have an important function of cleaning. Especially not recommended here, not recommended, not recommended with soap base cleanser! This is what I started to emphasize in 2012! < / P > < p > the process of soap production is a mixed reaction of fatty acids and basic ingredients. Soap containing cleaning products, pH value must be alkaline, with excellent degreasing and cleaning ability. < / P > < p > but the skin can’t stand the stimulation of alkaline products – it damages the stratum corneum; it can’t withstand such a powerful degreasing – it causes the loss of stroma in the keratinocytes. Long term use is easy to wash their own skin into external oil and dry inside, aggravating dryness, causing skin sensitivity and redness. < / P > < p > soap products will remain on the face. The astringent feeling after washing is the performance of oil residue, which will aggravate the blockage of pores and is not conducive to the health of acne skin. < / P > < p > as for how to choose to avoid soap products, it is also very simple to judge. As long as potassium hydroxide appears at the top of the ingredients list of skin care products, this cleanser must contain soap, and it would be better to ignore it directly. < / P > < p > this cleanser does not appear potassium hydroxide in the first few places. It is soap free, but it contains pungent plant essential oil, which is not recommended. Another function of skin care products that needs our attention is sunscreen. Sunscreen products are special cosmetics. All sunscreen agents must be approved by the state. Sunscreens can be divided into chemical sunscreen and physical sunscreen. As long as they are approved for marketing, they are safe and reliable, and there is no problem that they are prohibited in foreign countries but still used in China. < / P > < p > the laws and regulations of different countries are different. Some sunscreen agents can not be used in the United States, but can be used in Europe, Japan and China, such as unival a plus and Tinosorb s. By the way, diphenylketone sunscreen commonly used in the United States is easy to cause skin sensitivity problems. < / P > < p > in addition to moisturizing, cleaning and sun protection, you may also want skin care products to make your skin look whiter, with fewer spots, fewer acne spots, and slower wrinkles, all of which need the help of functional ingredients. These products have no special whitening effect, which are not approved by China. < / P > < p > it should also be noted that freckle whitening does not really make the spots disappear, it only helps to lighten the spots, nor does it make you look white. For example, some of the external factors, such as freckles and freckles, can not be solved by external factors such as freckles and cosmetics. < / P > < p > vitamin C and its derivatives: such as ascorbic acid glucoside, ascorbic acid tetra ISO palmitate, 3-o-ethyl ascorbic acid, magnesium ascorbate phosphate, sodium ascorbate, etc. < / P > < p > plant extracts: plant extracts with whitening effect, such as the root extract of Glycyrrhiza glabra, the root extract of small-sized tree, and the extract of Chrysanthemum morifolium. < / P > < p > can be used as a whitening agent The effective ingredients for acne skin are only fruit acid, salicylic acid and azelaic acid. When using, do not add a variety of acid ingredients at the same time to avoid excessive exfoliation, resulting in skin redness and sensitivity. < / P > < p > serious acne should be considered to see a doctor instead of purchasing skin care products. Skin care products are not drugs and do not have the effect of treating skin diseases. Many people who think they have sensitive skin are actually suffering from skin diseases, such as rosacea and seborrheic dermatitis. Therefore, they must go to see a doctor and do not mess with them. < / P > < p > it is necessary to promote the formation of collagen in the skin if you want the skin to age slowly and even make the wrinkles appear less. These components are basically inseparable from antioxidants, vitamin A and peptides. Vitamin A includes retinol, retinol, retinol acetate, retinol propionate and retinol palmitate. At the beginning of using retinol and retinol, it is recommended to start with low concentration and use it at night every other day until the skin can adapt to the skin without redness and peeling. < / P > < p > other vitamin A components have high stability, can be used sooner or later, and do not need to consider the frequency. Some people worry about the safety of using vitamin A during pregnancy. According to research, the concentration of vitamin A in regular skin care products does not have any effect on the fetus. There are many kinds of peptides, such as acetyl hexapeptide-8 and palmitoyl pentapeptide-4. Some can inhibit muscle contraction, thereby improving the deepening of wrinkles; some can promote collagen synthesis, thereby reducing the number of wrinkles that have appeared. No peptide is the best, and the more types of peptides in a bottle, the greater the skin benefits. < / P > < p > these ingredients are good for the skin, but some of them are potentially irritating, and long-term use may cause skin problems. Of course, as long as the state approves, the ingredients that can be used are safe. < / P > < p > preservatives are topics that cannot be bypassed, especially hydroxyphenyl ester preservatives, which are found to be similar to the use of estrogen, which may interfere with the Internal Hormones of the human body, and the molecules are small and easy to penetrate into the skin. < / P > < p > a skin care product must be added with preservatives, and the harm to human body without preservatives is obviously greater. We can only hope that ingredients with less impact on human body and better anti-corrosion effect will appear. We also hope that skin care products manufacturers can use more reasonable packaging design to reduce the use of potential risk ingredients as far as possible. < / P > < p > spices and essential oils are also common irritant ingredients in skin care products, which may cause contact dermatitis and solar dermatitis. For example, lemon contains rare ramie, painted on the skin in contact with ultraviolet light, it is easy to appear solar dermatitis. Lavender essential oil, which is common in essential oils, can cause contact dermatitis as long as its concentration is very low. It also has estrogen like effect. If it is used in infants and young children, it may cause precocious puberty. < / P > < p > these ingredients can make skin care products smell more comfortable, but they have no skin care effect. Therefore, we should try to choose products without any fragrance. < / P > < p > see here, do you know which ingredients are suitable for you, which ingredients you don’t need, or even cause your skin problems? Welcome to my micro BLOG @ I am the clavicle expert, more skin care knowledge is waiting for you ~= target=_ blank>08/16/2020