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常 見 問 題


The laser hair removal technique we employ has been certified for safety and efficacy by the U.S. FDA and the EU CE. It precisely targets the melanin in hair follicles without causing any harm to the surrounding skin tissue or blood vessels.


The laser used for hair removal targets the melanin in the hair follicles, altering the growth characteristics of the follicle tissue and disrupting the hair’s regenerative ability. If there is a higher concentration of melanin or thicker hair in the treated area, it may cause a mild tingling sensation.

脫毛技術每次能清除約20%的毛髮,大約4-6次療程後便能達至永久效果。療程效果取決於毛髮的顏色、粗幼、數量及生長週期,並只會對生長期的毛髮產生作用,不能處理休眠期的毛髮。 因此需配合毛髮生長週期,一般相隔約 6 – 8 週進行1次, 才可達至永久效果。 根據美國FDA定義,永久效果是指接受脫毛療程後,可達致長效毛髮減少及生長週期減慢。 (以腋下毛髮為例)

Hair removal technology can remove approximately 20% of the hair with each session, and it usually takes about 4-6 treatment sessions to achieve permanent results. The effectiveness of the treatment depends on factors such as hair color, thickness, quantity, and growth cycle. It only affects hair in the active growth phase and cannot target dormant hair. Therefore, it is necessary to schedule the treatment sessions according to the hair growth cycle, typically spacing them about 6-8 weeks apart, in order to achieve permanent results. According to the definition by the U.S. FDA, permanent results refer to a long-term reduction in hair growth and a slowing down of the growth cycle after undergoing hair removal treatment. (Using underarm hair as an example)



The average growth cycle of body hair is 4 to 12 months. After completing 6 sessions of laser hair removal treatment, the regrowth time of the hair is slower than the original growth cycle.”

皮膚是具更新能力的組織,特別在18至40歲期間,毛囊更新能力處於活躍階段,除非毛囊萎縮才會逐漸不長出毛髮。若身體荷爾蒙分泌失衡 ,如懷孕或正值更年期等,少量極幼細及淺色毛髮或會再生。

The skin is a regenerative tissue, particularly active in the age range of 18 to 40, where hair follicles are in an active phase of renewal. Unless the follicles shrink, hair growth will gradually cease. However, in cases of hormonal imbalances such as pregnancy or menopause, there is a possibility of minimal, extremely fine, and light-colored hair regrowth.


為了在皮膚及毛髮狀況於最適合的情況下進行,療程前請確保 :

  • 療程前2星期沒有使用連根拔方式處理毛髮 (例如: 拔毛器,鉗,或脫毛膏等)
  • 療程前2星期療程位置不可曬傷/ 曝曬/ 外塗藥膏
  • 過去4星期內,沒有進行過任何注射性既療程,如 Botox 、透明質酸、矽膠等
  • 療程前最少4個星期不可接受任何果酸、彩光、激光、射頻、微針等療程
  • 請於療程部位塗抹潤膚品,以保持肌膚潤滑

To ensure the most suitable conditions for skin and hair during the treatment,  please make sure of the following before the treatment:

  • Do not use any hair removal methods that remove the hair from the root, such as tweezing, plucking, or depilatory creams, for at least 2 weeks prior to the treatment.
  • Avoid sunburn, sun exposure, or the application of any topical medications to the treatment area for at least 2 weeks before the
  • Refrain from undergoing any injectable treatments, such as Botox, hyaluronic acid, or silicone, within the past 4 weeks.
  • Avoid any treatments involving chemical peels, IPL (intense pulsed light), lasers, radiofrequency, microneedling, or similar procedures for at least 4 weeks before the treatment.
  • Apply moisturizer to the treatment area to keep the skin hydrated.

患有癌症、嚴重疾病、皮膚病及孕婦,均不宜進行療程。Yanis Beauty 治療師會於療程前為客人進行 髮膚色評估和定點皮膚測試,確保療程安全。

Individuals who have cancer, severe illnesses, skin diseases, or are pregnant are not suitable candidates for laser hair removal treatments. Yanis Beauty therapists will conduct a skin and hair color assessment and perform spot skin tests before the treatment to ensure safety.

客戶必須年滿18歲。未滿18歲者,必須由家長陪同,方可試做或購買 Yanis Beauty 療程。

Customers must be at least 18 years old. Those under 18 years old must be accompanied by a parent or guardian in order to undergo or purchase Yanis Beauty treatments.”