Taking it for slimming and using it for beauty can be best summed up by autologous fat, while hyaluronic acid is also known as a miracle tool for cosmetic injection. So, how exactly should these two materials be selected when doing fillers? Hyaluronic acid is a straight-chain polymer polysaccharide composed of disaccharide units, which is a naturally occurring substance in tissues. It is also found in the connective tissue and dermis of the human body and is a transparent gel-like substance. It was first used as a viscoelastic for ophthalmic IOL implantation, a filler for joint surgery such as osteoarthritis and rheumatoid arthritis, and is also used to prevent post-operative adhesions and promote healing of skin wounds. Autologous fat Moving fat from your own body (such as fat from the waist and abdomen, thigh skin) to another place. For example, buttocks and breasts This will give a combined effect of slim waist and buttocks, slim legs and big breasts. Hyaluronic acid and autologous fat comparison 1, filling parts Hyaluronic acid can get rid of static wrinkles (corners of the mouth, lines of decree, etc.), but also fill facial depressions (forehead, temples, tear trough, apple muscle, cheeks), decorate the face (lip augmentation, nose augmentation, chin augmentation, earlobe augmentation) and reshape the body (breast augmentation). Autologous fat can fill facial depressions (forehead, temples, tear trough, apple muscle, cheeks), decorate the face (lip augmentation, nose augmentation, chin augmentation) and reshape the body (breast augmentation, buttock augmentation, artificial muscle), etc. 2.Treatment time Hyaluronic acid, commonly known as “God’s clay”, is particularly convenient and fast for the improvement of facial features, requiring a short time, and the effect is immediate. After centrifugation, purification and purification, complete fat cell particles will be selected and the selected fat will be injected into the designated area through a syringe, and the whole operation will take at least 2 hours. 3.Keeping time The maintenance time of hyaluronic acid is related to the size of the molecular weight of the injection chosen by itself, and also related to the absorption of the applicant’s own body, the maintenance time varies from 6 to 12 months, and can be replenished for a long maintenance time. Autologous fat filling is related to the survival rate of autologous fat. It is possible that the 100 units of fat you transplanted to another part may end up being less than 60% viable, and it is also necessary to transplant again, but the fat effect that survives is maintained for a long time. 4.Recovery period Hyaluronic acid injection only takes 30 minutes to complete, no recovery period is needed, just pay attention to the precautions. Autologous fat filling needs time to be rich, because the filled parts are puffy at least 20 days after the operation, especially for the facial filling. 5.Technical requirements Hyaluronic acid injection has to confirm the health and no contraindications to treatment before the injection, only need to apply surface anesthetic cream on the treatment site, you can start professional injection, convenient and quick, non-invasive. If the treatment result is unsatisfactory, it can also be eliminated by hyaluronic acid lysing enzyme. Compared with hyaluronic acid injection, the technical requirements of autologous fat filler are a bit higher. Autologous fat filler has higher requirements for doctors and environment, and has a large technical content, more links than hyaluronic acid injection, and there are certain operation specifications for liposuction, purification and injection. It should be reminded here that autologous fat filler is not suitable for people who are too thin, because the subcutaneous fat is not abundant enough. There are many brands of hyaluronic acid, and because the brands are different compared to each other the price will be very different. The exact brand of hyaluronic acid to be injected can be determined according to the doctor’s recommendation or your own needs. However, be sure to choose genuine hyaluronic acid!