FAQ 常见问答题

Hyaluronic acid is one of the main matrix components of human skin epidermis and dermis; hyaluronic acid is originally present in the skin and can help the skin to absorb moisture from the body and the skin surface layer; but the hyaluronic acid molecule in its natural state, will be decomposed in 48 hours; In order to obtain acceptable durability in the body, it is essential to perform a chemical process called “cross-linking”, which aims to improve in vivo resistance to degradation. Hyaluronic acid is certified by an authoritative health organization which requires a report of complete degradation within a certain time; therefore, as long as it is a legal certified hyaluronic acid product, it is safe.
玻尿酸,又称透明质酸,是人皮肤表皮及真皮的主要基质成分之一;透明质酸原本就存在于皮肤内,能够帮助皮肤从体内及皮肤表层吸收水分;但自然状态下的玻尿酸分子,只能维持48小时就会被分解;而注射用玻尿酸,添加了交联剂,交联剂在其中起到捆绑连接的作用,使其形成大、中、小不同的分子量,延长玻尿酸在体内的维持时间;交联剂技术,是衡量玻尿酸品质的重要元素之一;经权威卫生组织认证的玻尿酸,都要求提供一定时间内完全降解的报告;因此,只要是合法有证的玻尿酸产品,都可认为是安全的。   

Unlike botulinum toxin, no experiments have confirmed that hyaluronic acid has a potential risk to pregnant women; however, it is generally not recommended to use hyaluronic acid during lactation and pregnancy.
不同于肉毒素,没有实验证实玻尿酸对孕妇有潜在风险;但是出于谨慎考虑,一般不建议哺乳期和备孕期使用玻尿酸.

The amount required are varies, and generally require about 0.2-0.6ml for both side.
卧蚕所需的量不等,常规两侧一般需要0.2-0.6ml左右

Technically, as long as there are no contraindications, everyone can be injected with hyaluronic acid; but from an aesthetic point of view, not everyone is suitable to have aegyo sal; if the apple cheek are relatively flat, they should be filled at the same time
从技术上讲,只要不存在禁忌症,每个人都可以注射玻尿酸丰卧蚕;但从审美方面,不是每个人都适合注射卧蚕的;如果苹果肌比较平,应该同时填充,单纯注射卧蚕,效果较为欠佳

Due to the absorption and instability of fat tissue, the effect of autologous fat grafting is not as stable as hyaluronic acid. Since it’s a surgery, there is still trauma and recovery period. Hyaluronic acid filler uses minimally invasive injection, which has a quick effect and basically no recovery period. However, regular injections are needed, which is suitable for people who are unwilling to undergo surgery and do not want a long recovery period
由于脂肪的吸收和不稳定,自体脂肪丰卧蚕的效果没有玻尿酸丰卧蚕稳定;且作为一项手术,仍有创伤和恢复期,玻尿酸填充采用微创注射,见效快,基本无恢复期,但需要定期注射,适合不愿意手术、不想要太长恢复周期的求美者。

The prices of hyaluronic acid from different countries are different. One millilitre could range from several hundred to several thousand. It is impossible to infer the authenticity of the product based on the price alone. It is important to focus on the qualifications of hospitals and doctors. Do not purchase HA filler online.
玻尿酸国产和进口的价格不同,一毫升从几百到几千不等,不能单纯以定价推断药物的真假;需重点关注医院和医生的资质,不要在网购、微商进行玻尿酸注射,基本就可以规避大部分的风险.

Vascular occlusion is the most severe complication associated with hyaluronic acid filler injection., but the rate is extremely low; as long as the doctor is familiar with facial vascular anatomy, proper injection techniques and meticulous skin preparation, aspiration before each injection, low pressure injections of minimal volumes, dilution of the filler may reduce the risk. If features of tissue necrosis appear, the injection should be stopped, and an immediate injection of hyaluronidase enzyme is crucial in order to minimize the amount of tissue necrosis. Early identification and a prompt intervention can significantly decrease the risk of long-term sequelae.
血管栓塞是玻尿酸注射填充,可能发生的最严重并发症,但发生率极低;只要医生熟悉解剖,轻柔操作,均匀少量注射,层次正确,最重要是退针给药,就不会发生栓塞;如果发生,即刻(1-6小时内)的处理至关重要,包括注射玻尿酸溶解酶、穿刺放血减张、扩张血管药物、激素等.

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