More and more people are changing their face and body through medical aesthetics, but plastic surgery is not only a technical job, but also an art, which tests the plastic surgeon’s skills and vision, do you know what principles plastic surgeons generally follow when designing the features of a candidate? In most people’s traditional perception, plastic surgery tends to overemphasize the sculpting of the local and details, but in fact the overall coordination is more important. At the same time, the aesthetics of the doctor and the candidate play a decisive role, because aesthetics can interfere with the design phase of plastic surgery. A successful plastic surgery is about design and the pursuit of feeling, which is not only beautiful, but also a visual harmony and comfort from the whole. Rather than obsessing over the details of a particular organ sculpting, the shaping of this feeling needs to be completed through a certain design. 1, the principle of primary and secondary Before plastic surgery, plastic surgeons will be based on the needs of the candidates, to identify the main problems and secondary issues, and plastic surgery before the design. The general main problem is often the biggest change, secondary issues is the icing on the cake, clear priorities is to decide the order of surgery, generally are the first to solve the main problem and then solve the secondary problems, first bold and then refined. 2, the overall principle of beauty is about overall coordination and unity, rather than emphasizing a single beautiful, even if the eyes are very beautiful, nose is very beautiful, if not coordinated, put together is still not beautiful, so the pre-operative design, the doctor will definitely put the eyes and nose on the face as a whole to design. 3, the principle of aesthetic standards mastering aesthetic standards and aesthetic observation and its measurement methods, is a plastic surgeon necessary, the doctor in your design is often used when the proportion of the standard. For example, the three chambers and five eyes, the tip of the nose – lip – jaw three points a line, the nose forehead angle of 30 degrees, the nasal small column and the upper lip at right angles, etc.. Although everyone’s aesthetic vision is different, the physician will design according to the aesthetic standards of the public. 4, reversibility priority principle The overall development trend of medical cosmetology is simple, safe and reversible, and now the material of injectable cosmetology is absorbable and reversible by the human body. Therefore, they are highly sought after by many beauty seekers. Physicians will communicate with the candidates in many aspects before surgery and design reversible surgery plans for them as much as possible. 5, the principle of individuality Beauty is the standard, but not the only, the appearance and internal conformity to reflect a person’s personality, each person’s temperament is first expressed from the appearance, professional doctors will be different according to each person’s temperament, the development of different surgical programs, rather than a single template for replication of the five senses plastic surgery.