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Don't trust what whitening remedies

DailyBird Cosmetology 2021-09-30 2 0

every woman wants her skin to be white and delicate, so try all kinds of beauty methods. Don't use some folk prescriptions.

in China, where white is the beauty, the word whitening is definitely the synonym of beauty. Almost all women are obsessed with whitening. Therefore, as long as you see or hear what methods can help skin whitening, you will be able to do it at any cost. However, some so-called whitening prescriptions are actually wrong. They not only have no whitening effect, but also may disfigure you. Now, let me tell you, those harmful whitening prescriptions!

1. Take aloe vera for indirect whitening

it turns out that aloe vera can really whiten. Although the effect may not be significant, at least the natural ingredients are harmless to the body. There are more than 300 varieties of aloe. There are ready to eat clothes and natural self-made food on the market. How should we choose? Expert analysis of

and

: at present, there are only five kinds of aloes allowed for consumption and medicine by the U.S. FDA and the Chinese Department of health, including Haowang mang aloe, mang aloe, Queen brocade aloe, African aloe and emerald leaf aloe. Externally applied aloe has the effect of relieving skin redness and swelling, while orally taken aloe has the function of mild diarrhea and detoxification, so as to improve skin dullness or color spots. The dosage is recommended to eat 3 to 4 tablespoons a day. Because the concentration of different brands is different, it is safest to take it according to the label guidelines. Pregnant women should not eat it because of its laxative effect.

2. Taking pearl powder is a waste of effort

I heard from an early age that taking more pearl powder can make the skin white and smooth. Even Empress Dowager Cixi believed it. It is also reported that a star has the habit of eating pearl powder since childhood and keeps eating 1 teaspoon a week to improve her beauty after growing up. Is it really feasible? Expert analysis of

and

: it is groundless to take pearl powder whitening in nutrition. It should be noted that pearl powder will become inferior due to seawater pollution and other problems, and it is a mineral. For fear of heavy metal residues and possible damage to the body, it is not recommended to take it indiscriminately.

3. DIY fruit acid burns the skin

in March 2006, a female college student went to the chemical industry to buy materials by herself. DIY prepared fruit acid for skin replacement. Because the concentration was too high, the skin was burned, leaving the face covered with red and swollen scars and necrosis of the skin epidermis. Expert analysis of

and

: fruit acid can accelerate the shedding of skin epidermis and improve skin roughness, but it should be handled properly and time control accurately; If the concentration is too strong, or applied to allergic and dry skin, it will cause burns, skin inflammation, pigment precipitation and other side effects. The

4. homemade lemon mask turned black face God

and

female victims deeply believed in the natural whitening method, often used lemon on the face, and drank undiluted lemon juice on three meals a day, which made the cheeks red and swollen, with similar traces of burns, and the mouth also had serious peeling, resulting in skin color black and stomach pain. Expert analysis of

and

: Although lemon contains a lot of vitamin C, it also contains stimulating citric acid, which can easily lead to skin sensitivity, even burn the skin and cause anti black or blistering. In addition, the food contains much vitamin C, C, and its antioxidant and whitening effect is unstable. Therefore, the home-made natural whitening mask has little effect.

5. homemade whitening essence is easy to contain bacteria

and

. A website teaches homemade whitening essence, including: C powder -1g, water soluble vitamin E-0.5ml, pure water -9.5ml, these materials can be bought in chemical industry, mix them well and you can apply them. It's so shoddy that the effect is in doubt! Expert analysis of

and

: some whitening ingredients are irritating. In addition, the concentration of effective ingredients contained in self-made skin care products cannot be determined. If the concentration is too high, it will be dangerous. At the same time, the containers, materials or processes used in the production may also be contaminated by bacteria. In addition, the shelf life cannot be determined without adding preservatives, so it is not recommended to use.

deconstructive whitening ingredients

kojic acid

often appear in Japanese brands and organic natural products, which can inhibit the tyrosine that causes melanin and has mild properties. Compared with strong components such as hydroquinone, its efficiency is relatively slow and unstable.

hydroquinone

destroys melanocytes to achieve whitening effect. At the initial stage of use, whitening and spot removal effects are obvious. Medically, it is a depigmentation agent, which can cause permanent damage to the skin, such as spots, corrosion of the skin, dermatitis, erythema, burns, leukoplakia and other side effects.

arbutin

has a weaker effect on preventing melanin function than hydroquinone. Perishable or out of date. The structure is similar to hydroquinone, so it has the opportunity to have side effects similar to hydroquinone.

fruit acid

removes the protective cuticle and makes the skin look white, tender and smooth. It may make the skin thinner. If it is used for a long time, it may make the skin more sensitive, make the skin fragile and lose the function of resisting ultraviolet rays.

vitamin C

are very common whitening ingredients. Vitamin C has good antioxidant effect, can reduce the formation of free radicals, and has whitening function after long-term use. Harmless, but the effect is slow and not significant.

[[editor's recommendation: 8 habits make your skin worse]]

this article source: Editor: Wuya https://www.dailyq-a.com/Cosmetology/499.html
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