The following cases are for your reference:
Ms. Wang has an age spot on her right face. At the age of 45, she thinks that this spot has seriously affected her appearance and wants to get rid of it. I heard that vinegar and flour can remove spots, so she tried to do it. The spot was removed, and something more terrible than the long spot happened. A dark red depression was formed where she found it. After eight months, there is no sign of improvement.
Yesterday, Ms. Wang came to the beauty and plastic surgery department of the downtown hospital for help. After listening to Ms. Wang's account, Wang Lin, director of the Department of Beauty and Plastic Surgery of the Central Hospital, said, "Another victim of vinegar and flour." Ms. Wang said that this formula was told by her friend and it is said to be very easy to use. Moreover, vinegar and flour are not drugs, and she thought it would be safe.
In April last year, she mixed vinegar and flour into a paste and inserted it at the scene with a toothpick. The spot really fell off. But the skin looks like it's burned. When the scab was finished, she found that the spot had not completely disappeared, so she ordered it again. I didn't expect this spot on my face to turn into a nail-sized dark red, and it was sunken, just like burning a layer of skin.
She has been praying that her skin will get better in a few days, but after eight months, this sunken spot shows no signs of improvement. After examination, Dr. Wang Lin found that the superficial epidermis and dermis of Ms. Wang's face had fallen off. "If she is to freckle, it is very simple. But it is not so easy to deal with this sunken wound now. " Hearing the doctor's words, Ms. Wang regretted it very much. What is the principle of vinegar and pastry? Director Wang Lin said that acid has the function of stripping and corrosion. For example, the popular fruit acid therapy abroad is actually to peel off the skin with different concentrations of acid, mainly fruit acid (the safety of fruit acid is higher). In foreign countries, this kind of fruit acid treatment is also called chemical rejuvenation. But for us yellow people, this will make the skin thinner and leave pigmentation easily. It is estimated that this principle is also the reason why people use vinegar and flour to mix spots.
But people don't realize that this practice will corrode their skin. The acetic acid concentration of the vinegar we usually eat is below 7%, while the concentration of vinegar essence is very high, which can reach more than 45%. If you accidentally spill it on your clothes, wash it off quickly. The effect of using it on your skin can be imagined.
The doctor reminded that vinegar essence and facial freckle are not credible and will corrode the skin. At the same time, the method of applying lemon to face circulated on the Internet is not credible, not only because of the acidic stimulation of lemon, but also because lemon can cause photosensitive reaction, which will be stimulated by sunlight after applying face, and serious photosensitive reaction will cause blisters on face. Yesterday, the reporter found on the Internet that there are many people who believe in vinegar and pastry. Many netizens asked if this method was reliable. Some netizens said that this method is very easy to use, and some netizens have the same experience as Ms. Wang, reminding everyone not to believe this method.