Some key precautions for water-light acupuncture beauty,RF color light beauty instrument wholesale

　　Hand needle injection, that is, doctor's hand-handed syringe injection

　　The requirements for operating doctors are relatively high, and it is currently my favorite and the only way to insist on choosing. The biggest advantage is that there is no waste of medicine, and according to the doctor's judgment, the injection method and depth of injection can be changed to different parts of the skin problem in order to better exert the effect of the medicine. (After all, good mesodermal nutrients are quite expensive)

　　The disadvantage is that it is expensive. Under normal circumstances, if a doctor is required to have a needle, a certain injection fee is required. Secondly, there is still a slight pain after acupuncture on the whole face with dermatome injection, but after applying epidermal anaesthesia, it can still be tolerated.

　　Water light instrument (water light gun) injection

　　Advantages, efficient and time-saving. Compared with the fixed-point injection of multiple parts of the whole face, the injection is much faster than the manual injection, and the injection is usually finished in ten minutes. The operation is simple and the injection is even.

　　Complications of water injection

　　1. Drumbag: After playing the full face bag, I couldn't get it for a few days. And some people added a high concentration of growth factor, and the face was filled with a small bag, which is a hard bag, pure death!

　　2. Allergies. Any drug may be allergic, including disinfectant, but the treatment is the same. After cleansing her face, apply aloe vera gel three to five times a day, and then take some dexamethasone and anti-allergic Medicine can go on.

　　3. Blisters burns: This is particularly annoying. It may be that the patient is allergic to Blisters or the concentration is too high and the time is too long, but the treatment is the same as the allergy treatment. If blisters occur, puncture the blisters and drain the water. , Keep that layer of film to prevent the color from sinking and speed up the healing.

　　4. Acne growth: The reason for this is unknown. Most of the people who have added human placenta or pheromones have over-nutrition and the skin balance is disordered.

　　5. Anti-black after injection: Generally, there is no need to avoid light after tranexamic acid and VC injection, but sun protection should be done well. The reason for anti-black is unknown.

　　6. Rubber face: If you add too much botulinum toxin, 10-15 units will be fine. If you add to 20 units, some patients will feel stiff.

　　7. Infection: The whole face is red, swollen and painful the next day after injection, the disinfection is not thorough, and the operation is not standardized.

　　Why is the effect of water injection not as good as others? This is a topic that many doctors and beauty seekers are most concerned about. Factors that affect the retention time of water light needles

　　Generally speaking, the injection of water light needle will be injected three times in a row. After the first injection, it can only be maintained for 1-2 months. After three consecutive injections, the effect of water light needle can be maintained for about one year. Individual skin type, physique, and living habits are different, and the length of time to maintain it will vary.

　　1. The skin condition of the operator, the repair method after the operation, etc. affect the effect of water and light injection.

　　When injecting the water-light needle, the needle will irritate and damage the epidermis, and the skin's self-protection barrier will be destroyed. At the same time, it may also cause subtle traumatic inflammation. This requires the skin of the person being injected to have a fast and perfect self-repairing ability. The better the repairing power, the active ingredients of the water-light needle can be locked in the dermis in a shorter time and the longer the duration. On the contrary, if the repair ability is weak, in the process of skin cell metabolism and repair, water and nutrients are also needed. Those closer to the "wound surface" are preferentially absorbed and used, and the amount stored under the skin is reduced, thereby weakening the durability it should have. .

　　2. The molecular size of hyaluronic acid affects the retention time of the water light needle

　　Hyaluronic acid is the main component in the water-light needle. The molecular size and structure of hyaluronic acid are closely related to the functional characteristics of hyaluronic acid. Generally used hyaluronic acid injections will have a certain volume and the injection position is relatively deep, so that the skin will not easily remove it. Decomposition, and can support the skin. However, the water-light needle is a small molecule of hyaluronic acid, and the injection position is shallow, so the hyaluronic acid is easily decomposed quickly. The result is that the effect is quick and the failure is quick. This requires adding other auxiliary drugs according to the customer's skin condition to expand the therapeutic effect.

　　3. The injection component affects the retention time of the water light needle

　　The primary factor affecting the effect of water light injection is the quality of the selected injection. The composition of water light injection is different, so the effect and retention time of water light injection will also be different.

　　4. Metabolic speed affects the retention time of water light needle

　　The biggest factor that affects the retention time of the squirt is the speed of skin metabolism, because if the skin is metabolized faster, the effective ingredients in the squirt will be decomposed faster, which will greatly shorten the effect of the squirt Maintain time. Therefore, depending on the physique of each person, the length of the water-light needle holding time will be very different. This requires that as a treating doctor, he cannot formulate the number of treatment courses and product formulas for customers in the same way.

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