1, the side effects of whitening needle
In fact, it is a "side effect" of drugs.
Chen, a plastic surgery surgeon at the First Affiliated Hospital of Guangdong Pharmaceutical University, said that most of the ingredients in whitening needles are antioxidants, including glutathione, tranexamic acid and vitamin C. In theory, glutathione can help the body detoxify and help cells resist oxidation. Tranexamic acid can be used to control the enzymatic action of melanin and reduce the formation of melanin. Vitamin C, also known as ascorbic acid, also has antioxidant effect.
These ingredients are mainly used to protect the liver in hospitals, but some people will have "side effects" of skin whitening, so the medical community has not conducted large-scale clinical trials to see if it really has whitening effect on most people. From the clinical observation, generally speaking, it has a good effect on people with dull skin color. After one or two courses of treatment, you will obviously feel that your face has improved and your skin looks shiny. In addition, many people report that your sleep quality will be significantly improved.
Pay attention to the risks when playing whitening needle.
It is reported that some women may have increased creatinine due to injection of whitening needle, which means that the kidneys may be damaged. It is understood that among these pharmaceutical ingredients, vitamins C and B are relatively safe, and glutathione and tranexamic acid should be used safely. In the instruction manual of tranexamic acid injection, it should be used with caution for those who are prone to thrombosis (such as acute myocardial infarction), hemophilia patients and patients with chronic renal insufficiency.
Even in Taiwan Province Province, China, there are some precautions for using whitening needles, including: 1, patients with cardiovascular diseases, pregnancy, menstrual period, diabetes and vitamin allergy should avoid taking whitening needles. 2. Aiming at the pigment problems caused by hormones (liver spots, melanosis, etc. ), the whitening effect will be very poor. 3. If you stop beating, your body will naturally metabolize and your skin will return to its original color. 4, a few people will have temporary nausea, blood pressure drop, dizziness and other phenomena.
Chen reminded ladies who love beauty to pay attention to the risks of whitening needles and judge that if they belong to taboo people, they should not take risks.
2, the correct steps of skin care
Sensitive attack of addition, subtraction, multiplication and division
One more thing-
1. Weak acid cleaner
Mild and acidic cleansing products are preferred, especially those with low foam. When cleaning sensitive skin, "Don't over-clean" is the first, and the number of cleaning times is reduced every day, twice in the morning and twice in the evening, with each time not exceeding 1 minute. In addition, use less cleansing brushes and sponges to avoid sensitivity caused by friction.
2. Sufficient moisturizing and hydrating homework
When the water and oil of the skin are in balance, it is healthy. Only skin with sufficient moisture can resist external injuries in the best state, otherwise healthy skin will become sensitive and fragile. For sensitive skin, a high moisturizing formula without oil is a good choice.
● Reduce a little-
1. Exfoliation times
Sensitive skin has a thin stratum corneum, and excessive massage and rough abrasive particles will cause harm to the skin. Remove excess cutin once every two weeks or once a month, and try to choose a clay-like deep cleaning product.
2. Products containing alcohol, spices and preservatives
The following chemicals in the ingredient list of skin care products are easy to cause sensitivity: alcohol (alcohol), bromohydrin, sorbic acid (sorbic acid), paraben (preservative) and essence (perfume).