Intense pulsed light, Dermatology FAQ

Effective Solutions for Enlarged Pores: Myths and Medical Treatments

Enlarged pores Hello, I have enlarged pores on my nose and would like to ask a few questions: 1. The pharmacy staff claims that the skincare products they sell can reduce pore size. Is this true? If so, who is suitable for these products, and who should avoid them? 2. Among t...

Dr. Huang Ruiyun Reply:
Hello: Topical agents for pore reduction include salicylic acid, alpha hydroxy acids (AHAs), and retinoids. Light therapy devices include carbon laser and intense pulsed light (IPL), among others. However, it is important to understand the following facts: 1. Pore size, much like...

Effective Medical Treatments for Skin Whitening: What You Need to Know

Skin whitening What medical methods can be used for skin whitening?

Dr. Huang Ruiyun Reply:
Intense Pulsed Light (IPL) or rejuvenating whitening laser (many devices are available, including those at Chang Gung Memorial Hospital).

Do Borage Oil, Evening Primrose Oil, and Collagen Help Improve Skin?

Borage oil, evening primrose oil, and collagen have beneficial effects on the skin. Borage oil is rich in gamma-linolenic acid (GLA), which helps to maintain skin hydration and elasticity. Evening primrose oil also contains GLA and is known for its anti-inflammatory properties, m...

Dr. Huang Ruiyun Reply:
Hello: The main purpose of taking borage oil and evening primrose oil is to adjust the ratio of essential fatty acids. This adjustment is quite subtle; both excess and deficiency can be detrimental. Additionally, individual body types have different requirements. If you found the...

Can Vitamin C and Collagen Help Fade Acne Scars and Improve Skin Texture?

Regarding skin polishing? I would like to ask about my previous acne issues. Most of them have improved, and I only occasionally get one or two new ones. However, I still have some red acne scars. If I increase my vitamin C intake, will it help fade these scars? There is a produc...

Dr. Huang Ruiyun Reply:
Hello: The red marks left by acne will naturally fade over time without the need for complicated treatments; "time" will heal them. If you're really impatient to wait, dye lasers or intense pulsed light (IPL) can shorten the waiting period. As for other options... ...

Exploring the Impact of Underarm Hair Removal on Women's Skin Health

Regarding female underarm hair removal? Hello, I would like to inquire whether there are any negative effects associated with women shaving their armpit hair. Thank you!

Dr. Jiang Yujiao Reply:
Hello! The negative effects of shaving armpit hair may include 1. pain, and 2. the possibility of inflammation and bacterial infection. It is recommended to use laser or intense pulsed light (IPL) hair removal, which can lead to permanent hair removal after several treatments. Re...

Effective Treatments for Dark Circles Under the Eyes: What Works?

Treatment for dark circles? I have very deep dark circles under my eyes. I previously underwent three sessions of intense pulsed light therapy, but I didn't see any results. I also had a treatment with ruby laser, which significantly lightened the dark circles for the first ...

Dr. Jiang Yujiao Reply:
Hello: You have undergone three sessions of intense pulsed light (IPL) treatment and also had ruby laser treatment. If these treatments were ineffective, your dark circles may not be due to pigmentation but rather vascular factors. Individuals with allergic tendencies are more pr...

Effective Treatments for Persistent Blackheads: A Dermatologist's Guide

Blackheads Hello Dr. Jiang: I have been suffering from severe blackheads on my nose for 10 years. I have previously undergone facial treatments to extract blackheads, used tweezers to remove them myself, squeezed them out, and applied nose strips... but nothing seems to work. Now...

Dr. Jiang Yujiao Reply:
Nancy: Hello! The so-called "blackheads on the nose" are actually a result of enlarged sebaceous glands at the tip of the nose, combined with the hyperkeratosis at the openings of these glands. Currently, there are several devices available that can help, such as intens...

Effective Ways to Reduce Nasolabial Folds and Look Younger

How to remove nasolabial folds? Hello, doctor. I developed nasolabial folds in my twenties, which makes me look older than my actual age, and it's quite distressing. Are there any methods to help me appear younger? Is radiofrequency skin tightening effective? Where can I fin...

Dr. Jiang Yujiao Reply:
Hello, Mrs. Li! To eliminate nasolabial folds, you can consider treatments such as Botox, hyaluronic acid fillers, intense pulsed light (IPL), fractional laser, radiofrequency, or magnetic lifting. Unfortunately, our clinic does not have the equipment for surgical facelifts, and ...

Common Questions About Acne Treatment and Skin Care

Several questions regarding the treatment period for acne? Hello, doctor. Recently, I've been experiencing frequent acne breakouts on my face, so I've started visiting a dermatologist. However, due to the high number of patients, I couldn't ask all my questions dur...

Dr. Huang Ruiyun Reply:
Hello: Regarding your questions: 1. No need. 2. Yes. 3. Try to minimize the intake of milk and dairy products (such as cheese, yogurt, ice cream, etc.). 4. Intense pulsed light (IPL) is more effective; full-face IPL can be expensive, so you may want to inquire with the medical fa...

Managing Seborrheic Dermatitis: Effective Skincare Tips and Treatments

Consultation I have been suffering from seborrheic dermatitis for over 20 years. In the past, some people referred to it as eczema, and now some say it is rosacea (commonly known as "alcoholic nose"). My skin has become mixed in nature, characterized by peeling, redness...

Dr. Jiang Yujiao Reply:
Dear Yu: Seborrheic dermatitis and rosacea are both constitutional conditions. In addition to topical and oral medications, it is important to get adequate sleep, avoid irritating foods, and limit intense sun exposure. There are currently effective new medications available, and ...

Understanding Laser Freckle Removal: Costs, Healing Time, and More

Regarding laser spot removal? I have been troubled by freckles on my face for over ten years. I would like to know if you offer laser freckle removal services and what the approximate cost is. Is it priced by the area treated or by the number of pulses? How long does it take for ...

Dr. Jiang Yujiao Reply:
Hello, freckles can be treated with laser or intense pulsed light therapy, but they may recur. Our cosmetic center can assist you with treatment and educate you on prevention methods. The cost varies depending on the size of the area. Please schedule a consultation with the derma...

Can Intense Pulsed Light Treat Dark Circles and Wrinkles?

Could you please provide more details or specify what you would like to know about intense pulsed light (IPL)? Hello! I have severe dark circles and many wrinkles under my eyes. I'm wondering if I can use intense pulsed light (IPL) treatment or if I should opt for a L-ascorb...

Dr. Huang Ruiyun Reply:
Hello! To be honest, the effectiveness of intense pulsed light (IPL) for dark circles is not very good! Dark circles can be classified into three types: 1. Pigmented type: IPL may be effective for this type, but very few people have it. 2. Vascular type: Poor circulation. Ultraso...

Why Am I Developing Wrinkles at 24? Understanding Skin Aging

Sudden aging Hello, Doctor! I am a 24-year-old woman. Two months ago, I noticed a fine line appearing under my right eye, so I have been diligently applying eye cream every day! However, in the past few days, I have discovered several more fine lines on the right side of my face!...

Dr. Zhang Zhibo Reply:
Hello, young lady: Generally, we can categorize the causes of wrinkle formation into static and dynamic wrinkles. Wrinkles that occur with facial muscle movements are referred to as "dynamic wrinkles." These are caused by the contraction of facial muscles, making them d...

Cost of Laser Treatments for Pore Reduction and Skin Whitening

The cost of laser pore reduction is approximately how much? Can laser treatments help with pore reduction and skin whitening? What is the approximate cost? What precautions should be taken before and after the laser treatment?

Dr. Jiang Yujiao Reply:
Hello: In response to your question, the cost for pore reduction and skin whitening depends on the type of laser or intense pulsed light (IPL) used. Generally, the effects can last for 1-2 months per session. The average cost per session ranges from $5,000 to $8,000, with a compl...

Understanding the Strength and Effects of Mandelic Acid Peels

Excessively acidic skin exfoliation? Is there a concentration grading system for mandelic acid peels similar to that of glycolic acid peels? Will mandelic acid peels cause an initial worsening of acne like glycolic acid peels? Is there a significant price difference between acne ...

Dr. Jiang Zheen Reply:
Salicylic acid peels have only one concentration, and their irritancy is relatively low, which means they are less likely to exacerbate acne in the initial stages. The cost of intense pulsed light (IPL) treatments can vary, so it may be beneficial to inquire at multiple clinics.

Laser vs. Intense Pulsed Light: Which is Better for Acne Treatment?

Laser In the past few days, I have been considering undergoing laser or intense pulsed light (IPL) treatment for acne. When I inquired at the clinic, the doctor mentioned that both options could be suitable for my current condition and advised me to think it over. I would like to...

Dr. Jiang Zheen Reply:
Theoretically, the treatment of acne primarily involves topical and oral medications. Laser and intense pulsed light (IPL) therapies mainly target post-acne pigmentation or scarring. Generally, IPL is milder and has a slower effect, and both treatments are not very suitable for a...

Managing Post-Laser Care: Redness, Sunscreen, and Rosacea Solutions

Red scars, sun protection, and rosacea concerns? Dr. Jiang... I accidentally came across this website, haha~ Happy New Year! Last Wednesday, I had laser treatment for spots at the clinic. You prescribed me an ointment and artificial skin... I would like to ask you, how long shoul...

Dr. Jiang Yujiao Reply:
Hello: In response to your question, it is normal to experience some itching and redness after laser treatment. Some individuals may also have an itchy reaction to artificial skin; in such cases, you can switch to ointments or restorative skincare products. When taking isotretino...

Understanding Intense Pulsed Light Therapy: Services and Pricing

Intense Pulsed Light (IPL) Does your hospital offer pulsed light therapy services? What are the pricing standards?

Dr. Jiang Yujiao Reply:
Hello: In response to your inquiry, our hospital has a new pulsed light device that also incorporates magnetic wave technology for skin tightening effects. The pricing is based on either a single session or a treatment package. The cost for a single session for the entire face is...

Understanding Rosacea: Treatment Options and Skin Care Tips

Alcoholic skin, related care and treatment issues? Question 1: Is it necessary to treat early-stage rosacea? If I use a specialized skincare product for rosacea, such as "Zhen Shui DDF," and maintain a normal lifestyle while avoiding external irritants like hot baths, h...

Dr. Huang Ruiyun Reply:
1. Not necessarily. 2. It is possible. 3. Skincare products containing PHA (lactobionic acid, lactone-type gluconic acid). Medications require a doctor's prescription. 4. Increased microvascular dilation is not necessarily rosacea; it can occur slightly with age. If you cons...

Does Weather Change Increase Acne Breakouts? Expert Insights

Does changing weather make it easier to develop acne? I would like to ask the doctor... I am very prone to acne. During July and August, I didn't have much acne, but recently, with the change in weather, it seems to be getting worse. Is it more likely to break out during wea...

Dr. Zheng Lizhen Reply:
Hello: Changes in weather and emotions can easily lead to acne. Regardless of the area, it's sufficient to wash your face gently; the amount of foam is not important, and about one to two minutes of washing is adequate. The duration of glycolic acid peels depends on the conc...

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