Hyaluronic acid blunt needle and sharp needle which effect is good

Hyaluronic acid blunt needle and sharp needle each have advantages, according to the specific situation of the patient to choose. The main difference between a blunt needle and a sharp needle is the position of the needle. A blunt needle is round and a sharp needle is slanted. Blunt needles do not Pierce the skin directly and need to be opened up. Sharp needles can Pierce the skin directly.

The advantages of blunt needle are that it can effectively avoid blood vessels, and the probability of bleeding and ecchymosis necrosis and blindness is very low. Moreover, the length of blunt needle is very long, which is especially advantageous in the injection of large area and delicate parts. The facial parts suitable for blunt needle are forehead, temple, nose, apple muscle, side cheek sag, etc. These are either anatomically clear or important blood vessels. Blunt needle is suitable for flat needle, sharp needle is dangerous and inconvenient, but the use of blunt needle for the injection of anatomical knowledge is very high requirements, sharp needle can ignore the things under the skin directly injection, may be dangerous or safe, but the use of blunt needle must understand the anatomical knowledge of the face. For pointed needle injection parts have lie silkworm, tears ditch, decrees , puppet lines , chin, the earlobe, etc., finally, combined with the sealing, sharp for level requirement is not so high blunt needle, but higher request to the distribution of the blood vessels, beautiful people try to avoid blood vessels are arranged and the level, makes every effort to secure, at the same time also want to reduce bleeding, anatomy atlas same or more. Having said all that, you can see that blunt needles and sharp needles have their own advantages, and they have different advantages in different locations, but at the end of the day, it comes down to the skill of the injector and the mastery of facial anatomy and vascular distribution.

Some people may experience redness and swelling due to their different physical conditions. Redness and swelling can disappear within 1 to 3 days, and bruising can disappear within 4 to 7 days. If there is no swelling and bruising after 2 weeks of injection, there may be complications. It is recommended to see a doctor in time.