1 Case introduction

Patient, female,, 39 years old.Self-complaint 5 years ago, consciously black eye circles, eye lines, eye bags are obvious, had used a variety of skin care products to improve eye problems, the effect is not good.No eye laser has been done.

2 Diagnosis

Loooppy bags, dark circles, fine eye lines.

3 Treatment regimen

Fotona 4D laser treatment for 6 times, the first 3 treatments 1 / 15 days, and the last 3 treatments 1 / month ° each to give ①Smooth internal eyelid tightening (Pso3 hand set).Energy: 3.0J / cm2- 5. 5J/cm2Gradually increasing; pulse width / mode: smooth; spot: 5mm; frequency: 1. 6Hz; treatment time: 3 pulses for 3 times, gradually increasing 0. 5J / cm after 3 times2; Full energy superimposed unilateral 1500 spots; ② FRAC3 eye eye (R33 hand).Can fi: 20J / cm2- 25J/ cm2; Pulse width / mode: 1. 6ms; spot: 4mm; frequency: 4. 0Hz; treatment time: 1500 unilateral spot.③Piano deep heating (R33 hand set).Energy: 120J / cm2〜150J/cm2; Pulse width / mode: 5.0ms; spot: 9mm; treatment time: 58 minutes after temperature reaches 40-42°C; 1500 spots; avoid eyeball overheating for too long.④SupErficial eyelid quickly tightened cold peeling off (R11 hand set).Energy: 0. 8J / cm2; pulse width / mode: MSP; spot: 5mm; frequency: 2Hz; treatment time: 12 times.

4 Results

After the end of the six Fotona 4D courses, the patient's pouch was significantly reduced, dark circles and eye lines improved, and no normal social distance was found.See Figures below: 

5 Discussion

Because of its non-invasive, comfortable, convenient, and effective characteristics, laser treatment is an important part of ⑴.Since the establishment of selective photothermal action theory in the early 1980s, the application of laser technology in this field has revolutionary ⑵.According to the theory, the laser energy can be selectively acted on the target tissue, thus maximizing the target effect and minimizing the side effects.Around the eye is the key part of the facial skin rejuvenation. With the growth of age, the perieye skin will produce pouch, eye lines, dark circles, eye relaxation and other problems, leading to these manifestations are located in shallow, middle and deep skin respectively.According to the theory of selective photothermal action, Fotona4D laser treatment instrument combines Nd: YAG and Er: YAG two selective laser tissues, supplemented by four patented treatment modes, in one treatment for shallow, medium and deep skin to dilute the color spots, stimulate collagen regeneration, so as to achieve the purpose of skin rejuvenation ⑶.Through this case, patients can see that this technology is a good solution to the problem of complex periocular skin rejuvenation, which has a good effect immediately after treatment or medium and long term, and it does not need the characteristics of recovery period, so it is easier to be accepted by patients.If you want to inquiry or test, you can contact the editor at any time to introduce to you: +8613131271093 ( You can add WhatsApp).