北醫美容中心主任 皮膚科張宜菁醫師部落格 I-Jing Chang MD Dermatologist Taipei
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12/28/2017 0 評論

輕熟女的亮白保養術<無傷口除斑&除紅、黑痘疤新武器:丹麥原廠Nordlys魔幻極光>Nordlys魔幻極光上市發表研討會演講 Part 1>

文 北醫附設醫院美容醫學中心主任 張宜菁醫師
張宜菁醫師於丹麥Ellipse: Nordlys魔幻極光上市發表研討會,對兩岸醫師進行專業演講示範教學
 什麼是脈衝光/彩衝光?
 
長久以來,大家對脈衝光/彩衝光的認識,就是能讓我們皮膚變白、變年輕的,又完全沒有傷口的一種光療。在醫學上,脈衝光運用的是跟雷射一樣的「選擇性光熱解」原理:針對皮膚裡的水、血紅素、黑色素去加熱破壞,接著再等候皮膚的組織復原新生。我們先來看Nordlys SWT雙莢膜彩衝光治療黑斑黯沉的效果:

 
有了各式皮秒雷射,我們還需要彩衝光嗎?
 
因為脈衝光可針對的目標不只有黑色素,所以它不只能幫我們清除黑斑、暗沉、讓皮膚恢復年輕光澤,還能打擊血紅素,改善皮膚的擴張血絲、還有因為酒糟皮膚炎或是痘痘導致的泛紅。「皮秒雷射」的波長則主要針對黑色素,它能改善皮膚的黑色素與質感,卻無法對血管有影響。皮膚的老化,往往不只是長黑斑、還有血絲擴張與泛紅,因此皮秒雷射並非萬能,它還是有它功能上的限制。另外,彩衝光也比皮秒的疼痛感低,舒適感較佳。
我們再來看彩衝光治療臉部泛紅與鼻翼兩旁血絲的實例:
 

脈衝光與彩衝光有什麼不同? 一個理想的脈衝光是怎麼設計的?
 
想有效破壞黑斑、血絲,又不要傷害皮膚,各大原廠的脈衝光各具設計巧思:
 
1. 輸出適當能量,攻擊破壞目標物:

  • 脈衝波形 :
彩衝光和脈衝光其實是同一種類的光療,彩衝光可說是脈衝光升級版,波形是OPT(Optimal Pulse Technology)波形,也就是「方形波」,可以讓能量更穩定。
  • 脈衝時間:
脈衝時間的長短,取決於想要打的目標物大小。例如,當我們要打的是比較粗的血管血絲,就要比打細的血絲,用更長的脈衝時間,加熱時間才會剛好。

2.
運用適當波長區段、針對目標物打擊 :
 

醫師會運用不同的光學濾片治療不同的皮膚問題。一般脈衝光是把500奈米波長以下、容易燙傷表皮的光線過濾掉。留下專門打擊黑斑色素、泛紅血絲的500~1200奈米波長光線。但由於950至1200奈米的光線也會傷害皮膚,因此Nordlys魔幻極光,特別再把這段長波光線也過濾掉。這就是「SWT雙頰膜技術」,這樣的設計,更能保護皮膚,專注療效、且減少熱痛感。

醫師小叮嚀 :

黑斑的種類與成因眾多,常見黑斑可分成: 曬斑、老人斑、雀斑、顴骨母斑、肝斑、太田母斑等等。
提醒大家,不要迷信特定流行機種的療效。請皮膚科醫師先幫您檢查臉部皮膚,再安排適合的療程,並做好正確的防曬,才是真能改善黑斑與皮膚黯沉的長遠之道。泛紅血絲,更可能來自酒糟性皮膚炎與其他血管問題,需要醫師幫您治療、教您如何在生活上照顧好皮膚。

美容醫學療程效果因人而異,有可能的風險與副作用,術前請諮詢專業醫師,並注重術後照護
。

預約張宜菁主任美容醫學諮詢與治療,請來電北醫附設醫院皮膚科(02)66367135, (02)2737218轉8215。

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    醫美如何美感自然又安全,皮膚問題怎麼照顧,讓留學美國哈佛皮膚科的張宜菁醫師,提供您正確的醫療新知。

    預約張宜菁主任美容醫學諮詢與治療,請來電北醫附設醫院皮膚科(02)66367135, (02)2737218轉8215。

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地址 ADDRESS :

台北市信義區吳興街252號台北醫學大學附設醫院第3醫療大樓2樓皮膚科門診區

捷運 MRT :

淡水信義線-世貿101站 
步行10分鐘達本院
(桃園中正機場捷運可於北門站轉捷運淡水信義線)

板南線-市政府站 
搭北醫附設醫院接駁車到本院

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台北醫學大學站
1, 22, 33, 37, 226, 266,288, 承德幹線, 藍5 
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What Our Patients Are Saying
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"Dr. Chang is amazing at her work and was very attentive to my needs. I am from the United States, North Carolina, and I came to Taipei on a business trip with my husband. Dr. Chang was very informative and knowledgeable and explained everything to me in terms that I could understand. I met with Dr. Chang because of issues with fine lines and wrinkles, sun damage and an uneven skin tone. I received Fraxel Laser to my face and also Restylane injections to my chin, lips and under my eyes. I am extremely pleased with my results because they look very natural!! I would highly recommend Dr. Chang."

Theresa K.

I came across Dr I-Jing Chang's page on the Taiwan Medical University website by happy coincidence! I was looking for a good Taipei dermatology service that specialized in lip fillers, as that part of my face has lost volume as I have aged. I had a bad experience with lip filler some years ago in Taiwan at another clinic, and had since heard from other dermatologists here that fillers, especially for the lip, are not as common a procedure in TW as in the West. I had almost run out of hope that I could get a good treatment until I met Dr Chang.

From the first moment I met her, I had great confidence in her expert knowledge, her evaluation of my aesthetic needs and her true concern for patients. Now after having several treatments, including lip filler and Botox, my great first impression of Dr Chang has been more than confirmed. She is deeply knowledgeable about skin and aesthetic issues, and well trained in the US and in Taiwan. She is deeply empathetic, she is encouraging, she knows exactly what pain you might feel (and takes steps to minimize it), and she is an artist. She knows so much about what she is doing, and she truly cares about her patients.  The same goes for all her staff. The experience has been very positive, and I recommend her clinic very highly!
​
Mary G.

Hello, I am a patient who is from California in the US. I have travelled to Taiwan for this particular skin treatment (fraxal) because the doctor is so amazing. In the past, I have tried so many luxury skincare lines, acid peels, microdermabrasion, and other such treatments for my acne and acne scarring. However, NONE of them can even compare to the wonderful effectiveness of this doctor. She has helped me so very much and I am extremely grateful. I cannot recommend her enough. She is the best and will give you the skin results you have always wanted. Definitely worth travelling around the world for! Book an appointment NOW!

Henry Hsu





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