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。  

Not only it improves the problem of forehead wrinkles, it can also improve the skin condition of the forehead, provide hydration, plump up the skin and smooth out all the fine lines. The result is natural.
玻尿酸丰额头不仅可以改善额头凹陷、不对称、额头窄等问题;还可以改善额部的皮肤状态,去除抬头纹,使整个额部达到“天庭饱满”的亮堂感,效果明显且有效。

It depends on individual’s metabolism rate as HA can be absorbed by human body. Generally, about 6-12 months. Regular injections can help the result to last longer.
玻尿酸丰额头,效果可以维持6-12个月左右,具体时间根据个人体质,以及施打的玻尿酸品牌不同,而有所差异;如果希望长期保持,需要定期进行玻尿酸补打.

Forehead is a big area, roughly would be about 2-4ml of hyaluronic acid injected at a time.  Some people might need more.
一般来说,淤青肿胀期1-3天,一周内一般都能恢复到自然状态。

Medium-sized particles of stabilized hyaluronic acid filler would be much more suitable for forehead. It has a stronger mechanical property and perform better structural.
额头更适合用中分子玻尿酸;大分子的交联玻尿酸质地较硬,适合塑性,比如打眉弓、山根、隆鼻、以及下巴,都是不错的选择。

They both have their own Pros and cons. Autologous fat grafting is taken from your body. It is the safest substance and survived fat cells are long lasting but it’s a surgery, there’s trauma. Hyaluronic acid filler uses minimally invasive injection, which has a quick effect and basically no recovery period. The result is natural and great, however the result doesn’t last very long.
由于脂肪的吸收和不稳定,自体脂肪丰额头的效果没有玻尿酸丰额头稳定;且作为一项手术,仍有创伤和恢复期,玻尿酸填充无创,注射后见效快,基本无恢复期,但需要定期注射,适合不愿意手术、不想有过长恢复期的求美者

They occur due to injection of too much substance. your doctor can use hyaluronidase to dissolve it.
只要注射均匀和层次正确,就不会引起凹凸不平;但如果注射时,没有均匀注射,有可能在早期会出现凹凸不平的现象,严重者需要溶解修复.

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