Skincare products, Dermatology FAQ

Managing Recurring Skin Cysts: Expert Answers to Your Concerns

Management of sebaceous cysts? Hello Dr. Lee, Two years ago, I had an inflamed cyst at the junction of my left ear and cheek. I consulted a dermatologist who explained that surgery couldn't be performed due to the inflammation and that I needed to go to a larger hospital fo...

Dr. Li Yufen Reply:
Hello: 1. Skincare products can be used continuously. 2. Topical antibiotic ointments can be applied. 3. Amoxicillin is an antibiotic that can kill bacteria. 4. Topical medications and oral antibiotics can be used for treatment initially. 5. Surgery can be performed after the inf...

Managing Skin Allergies: Do You Really Need Medication?

Skin medication issues? Dr. Wu, I have been experiencing allergic reactions on my skin for nearly a year. I have seen three different doctors, and they all diagnosed me with different conditions (infection, rosacea, dermatitis). The treatments from the first two doctors (topical ...

Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. You should consult your attending physician, as they are most familiar with your condition.

Effective Treatments and Creams for Acne Scars: What You Need to Know

Treatment of acne scars and selection of ointments? Hello Dr. Wu: I currently have some acne scar conditions that I would like to address. I understand that atrophic scars can only be treated with laser therapy, which I am not considering for the time being. For the pigmented red...

Dr. Wu Yuxin Reply:
If it is irritating, you can try reducing the dosage, but you should seek medical attention to determine what treatment is suitable for you.

Understanding Skin Discoloration: Causes, Care, and Prevention Tips

Pigmentation On March 10th, I used a certain face mask and experienced a stinging sensation, but I didn't think much of it and didn't remove the mask. I continued to use it on March 11th when I went for a facial. I noticed that when the esthetician applied skincare prod...

Dr. Wu Yuxin Reply:
1. It's possible, but we won't know until we examine it. 2. If there is an allergy, it is not suitable. 3. It should be fine. 4. Discontinue use and seek medical attention. 5. Yes.

Effective Strategies for Treating Scars from Long-Term Cysts

How to improve scars left by cysts that have persisted for many years? Hello, doctor. I have multiple epidermoid cysts growing on my buttocks, and they become quite inflamed (ranging from 2 to 5 cm) each time. The scars are red, flat, and indented, and they have persisted for ove...

Dr. Wu Yuxin Reply:
1. Yes. 2. There are skincare products and ointments that lighten pigmentation. 3. The earlier scar treatment is initiated, the better the outcome. 4. Generally, it will not. 5. Generally, it is not necessary.

Understanding Vitiligo: Causes, Care, and Treatment Options

Causes and Care of Vitiligo About six months ago, I experienced an allergic reaction on my face, which caused redness and swelling from the area between my eyebrows, along the bridge of my nose, to my right cheek. Since I have a history of allergies triggered by various factors s...

Dr. Li Yufen Reply:
Hello: For a detailed introduction to vitiligo, you can refer to the article on the Dermatology Expert Health Network at http://www.drskincare.com.tw/Qa/Detail.aspx?ID=36. It is usually recommended to maintain good moisturization and sun protection for the skin affected by vitili...

Understanding Post-Hyaluronic Acid Chin Treatment: Causes of Swelling and Pain

Chin Hyaluronic Acid Fillers After receiving hyaluronic acid injections in the chin, I experienced mild swelling and pain two days after doing wet compresses a week later. Upon returning to the doctor, I was told it was inflammation. After that, I applied skincare products on my ...

Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue, as they are most familiar with your condition.

Managing Seborrheic Dermatitis: Treatment Options and Skin Care Tips

Seborrheic dermatitis Hello, Doctor. I have redness and peeling on both sides of my nose near the bridge of my nose that occurs every time the seasons change. A dermatologist diagnosed it as seborrheic dermatitis. After washing my face, it becomes particularly itchy, and if I rub...

Dr. Wu Yuxin Reply:
If seborrheic dermatitis is confirmed, you can purchase specialized skincare products for seborrheic dermatitis, such as Sebclair cream, to help manage the condition and reduce the frequency of flare-ups. However, it is also important to make adjustments to your lifestyle and dai...

Can You Use Skincare Products with Viral Warts Treatment?

Can viral warts be used in conjunction with skincare products? After applying Aldara cream for the treatment of viral warts on your face, is it safe to use skincare products (such as toner and lotion)? The instructions state to avoid using steroid creams. Can I still use nasal al...

Dr. Wu Yuxin Reply:
Be cautious when using skincare products; indeed, do not use steroid ointments. Nasal allergy sprays and cold medications (antibiotics) can be used.

Understanding the Effects of Similac on Rosacea: What to Expect After Discontinuation

Rhododendron acid (Rhododendron) Hello Dr. Li: My daughter has mild rosacea, but she has been using the prescription medication, Metronidazole cream, along with skincare products specifically designed for rosacea. Her skin condition has been very well controlled, and she hasn...

Dr. Li Yufen Reply:
Hello: For a detailed introduction to rosacea, you can refer to the article by Dr. Cheng-Hsien Lin and Dr. Hsiu-Han Wang at https://www.everydayhealth.com.tw/article/12729 and http://www.skin168.net/2012/03/azelaic-acid.html. Basically, if there are currently no inflammatory lesi...

Can You Get Facial Treatments with Seborrheic or Rosacea?

Is it suitable for facial treatments? Hello, doctor: I would like to ask if individuals with seborrheic dermatitis or rosacea on their face should avoid going to beauty salons for treatments. Should they only use medicinal treatments for daily care? Or can they use other skincare...

Dr. Wu Yuxin Reply:
Sure, but you need to be cautious when selecting products.

How to Effectively Manage and Prevent Rosacea Flare-Ups

How to improve rosacea and prevent its recurrence? Before I entered junior high school, my face was normal and did not flush. However, one day I suddenly experienced facial redness. I saw a doctor who prescribed medication, but since then, the condition has worsened. I am curious...

Dr. Wu Yuxin Reply:
Rosacea is a type of skin condition that currently has no definitive cure. Medical regulations state that "a physician must personally examine a patient before providing treatment or prescribing medication." If it is causing significant distress, it is advisable to seek...

Understanding Keloids on the Face: Causes, Treatments, and Concerns

Keloids on the face Hello Doctor, I came to the UK about six months ago, and five months ago, I developed a pimple on my right cheek. After I squeezed it, it turned into a raised wound. Since I do not have a history of keloid formation, I did not pay much attention to it until it...

Dr. Wu Yuxin Reply:
1. The chances are slim. 2. No. 3. Without actually seeing the lesion, it cannot be determined. If it is very concerning, please seek medical attention promptly.

Do Skincare Products Cause Stinging? Effects on Sunscreen Efficacy

Sunscreen issues with skincare products? If you experience a slight stinging sensation on your face when using skincare products or sunscreen, and it subsides after a while, it may not necessarily affect the product's efficacy. However, it is important to consider the follow...

Dr. Wu Yuxin Reply:
It depends on the type of skincare products; those containing alpha hydroxy acids (AHAs) or salicylic acid may be involved.

Dealing with Post-Procedure Darkening After Neck Polyp Removal

Neck polyp has darkened after electrocautery? Hello! I have developed some small polyps on my neck that are unsightly, so I followed my dermatologist's advice and underwent electrosurgery. After the procedure, the area was originally dark red, but over the past week or two, ...

Dr. Wu Yuxin Reply:
1. Effective 2. No further laser treatment is needed; applying a whitening cream is sufficient. 3. Proper sun protection during the day is essential.

Managing Skincare for Oily T-Zone and Dry Cheeks: Tips and Solutions

Skincare product-related skin issues? Hello, doctor. I have a skin type that tends to be oily in the T-zone but dry around the cheeks and eyes. I have a habit of applying skincare products, usually starting with toner, followed by serum, moisturizer, and sunscreen. This routine w...

Dr. Wu Yuxin Reply:
It works fine in the summer, but in the winter, it causes stinging and redness, usually due to dryness. It is recommended to switch to a more moisturizing and hydrating cream. For other issues, without seeing the lesions, it is difficult to determine. If it is very bothersome, pl...

Understanding Closed Comedones: Treatment and Skincare Tips

Bumps on the face? Hello doctor, recently I have developed something that looks like acne on my face, specifically near the sides of my cheeks. It has been about a month; initially, I thought it was just acne and didn't pay much attention to it (since it wasn't painful ...

Dr. Wu Yuxin Reply:
Sure. The effects of retinoic acid are multifaceted.

Managing Rosacea: Exercise, Skincare, and Sun Protection Tips

Skincare and Exercise for Rosacea Hello, doctor. I have mild rosacea. Q1: Is brisk walking, jogging, jumping rope, and cycling considered vigorous exercise? I want to improve my immune system by going to bed early and exercising, but the doctor I consulted advised against vigor...

Dr. Wu Yuxin Reply:
1. There are no standard criteria to define it; it mainly depends on the individual's symptom changes and personal judgment. 2. Yes, it is possible. 3. A milder approach is still feasible; refer to point 1. 4. You can choose a refreshing type; there are skincare products for...

Post-Cryotherapy Care for Warts: Essential Tips and Precautions

Cryotherapy after wart virus treatment? Hello, Doctor. Because my job involves daily cleaning and washing dishes, I underwent cryotherapy for a wart virus yesterday, and today I have developed blisters, which I believe is normal. However, I have a few questions to ask you. 1. D...

Dr. Li Yufen Reply:
Hello: Regarding the causes and treatment of viral warts, you can refer to the article on the Dermatology Expert Health Network at http://www.drskincare.com.tw/Qa/Detail.aspx?ID=521. If you develop blisters, you can perform simple bandaging at work to prevent the blisters from ru...

Managing Keloid-Prone Skin: Do Collagen Supplements Help or Hurt?

Care for individuals with keloid-prone skin? I have a keloid tendency and would like to know if taking collagen powder when injured will promote keloid proliferation. Can individuals with this condition use skincare products and masks that contain collagen?

Dr. Wu Yuxin Reply:
1. No impact. 2. It is possible.

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