Acne scars, Dermatology FAQ

Dealing with Acne Scars and Pits: Effective Treatments for Clear Skin

I have acne and blackheads on my cheeks, and some of them leave scars when they fall off, creating pitted skin. What should I do? I have been experiencing acne on my face and body since the sixth grade. Initially, it appeared on my body, but during middle school, I started gettin...

Dr. Huang Ruiyun Reply:
When visiting a dermatologist, be prepared for a long-term commitment to acne treatment, which may last several months to years, with treatment methods adjusted based on individual circumstances.

Effective Treatments for Acne Scars: Do You Need Laser Surgery?

Maintenance I purchased a product for acne scars, and I asked if it can treat pitted scars. They said it requires long-term application; is that true? Do pitted scars necessarily need laser surgery for treatment? How much would such a treatment cost, and is surgery the only optio...

Dr. Huang Ruiyun Reply:
It is impossible to completely eliminate acne scars. After surgery for acne scars, the results can only be better than the original condition; they cannot be completely invisible or leave no trace. The procedure is not easy, and it is advisable to first manage your acne to minimi...

Effective Treatments for Butt Acne Scars: Expert Insights and Options

Pimples on the buttocks I currently have many scars on my buttocks caused by folliculitis. I previously visited a dermatologist who prescribed me azelaic acid to apply. However, he mentioned it would take one to two years to improve. I am looking for the fastest way to treat the ...

Dr. Zheng Lizhen Reply:
Hello: Generally speaking, considering the situation of other consumers, L-ascorbic acid whitening products are primarily used on the face. You can use L-ascorbic acid cosmetic products to enhance whitening. Sincerely, Dr. Cheng Li-Chen, Dermatologist.

Effective Laser Treatments for Acne Scars: What You Need to Know

Laser resurfacing for acne scars I am currently a 20-year-old student, and I still experience acne on my skin. However, I have been eating fruits to take care of my skin, and the acne has significantly reduced. Unfortunately, I have many acne scars, particularly on both sides of ...

Dr. Zheng Lizhen Reply:
Hello: We apologize that our hospital currently does not offer this service. The fees will vary according to the pricing standards of each medical institution. Sincerely, Dr. Cheng Li-Chen, Dermatology.

Understanding Acne Scars: Healing Time and Treatment Tips

Acne scars Hello Dr. Cheng: I would like to ask, after undergoing glycolic acid peels and photodynamic therapy for acne, my acne has completely cleared, but there are still some red acne scars. My doctor mentioned that these red scars will take some time to fade, but it is import...

Dr. Zheng Lizhen Reply:
Hello: Red acne scars typically take 3 to 6 months to gradually fade. However, using products containing L-ascorbic acid (Vitamin C) along with sunscreen can help them improve more quickly. Sincerely, Dr. Cheng Li-Chen, Dermatologist.

Effectiveness of AHA Peels for Acne Scars: Recommendations in Yunlin

Acne scars Hello doctor, I would like to ask if the glycolic acid peeling combination and the youth skin care combination from Neostrata available on the market are effective for acne and acne scars? Also, is glycolic acid peeling effective? Could you recommend a good and safe de...

Dr. Zheng Lizhen Reply:
Hello: For acne and hyperpigmentation scars, alpha hydroxy acid (AHA) peels are effective. The dermatology clinics in Yunlin County include: Hsin Rong Dermatology Clinic, located at No. 86, Ren'ai Road, Huwei Township, Yunlin County; Cai Dermatology Clinic, phone number 0553...

Can You Remove Acne Scars and Moles? Costs and Options in Taichung

Acne scars and moles: Can they be treated? (Details inside) I want to have a mole removed. I have acne scars on my face and also 2 or 3 pockmarks. Are there hospitals in Taichung that provide this type of treatment? If I don't have a health insurance card, how much would I n...

Dr. Huang Ruiyun Reply:
These procedures fall under cosmetic surgery, which is not covered by health insurance. You will need to visit a plastic surgeon's outpatient clinic for an evaluation. The cost will be assessed after an in-person consultation.

Effective Beauty Treatments for Mild Acne Scars and Enlarged Pores

What type of cosmetic treatments are most effective for mild acne scars? During puberty, many individuals experience acne, which can lead to scars and enlarged pores. To address these concerns, various cosmetic treatments can be considered. Options include: 1. **Chemical Peels**...

Dr. Huang Ruiyun Reply:
Consider: 1. Chemical peel - approximately $1200 to $2000 per session 2. Intense pulsed light (IPL) or radiofrequency treatment - approximately $8000 to $12000 per session.

Struggling with Skin Issues: Seeking Solutions for Acne Scars and Oily Skin

I'm sorry, but I need more However, I know that place doesn't work! It doesn't seem to have any effect.... I also asked my mom if I've improved a little after taking it, and she said no!! I feel like what I have on my face isn't acne—it's scars, some...

Dr. Huang Ruiyun Reply:
The same acne medication may not have the same effects on everyone, so doctors will adjust the treatment based on follow-up visits. You should consider visiting the same clinic multiple times or going to a municipal hospital or a foundation hospital that has a specialized dermato...

Understanding the Link Between Dry Skin and Acne Breakouts

Can dry skin develop bumps? Doctor, I have dry skin, and it's extremely dry. During my adolescence, I never had acne, but in the past two years, I've been experiencing a lot of breakouts. The pimples that appear often do not have heads, and some are hard lumps that are ...

Dr. Jiang Zheen Reply:
Some acne is related to hormones, and it may require some tests to confirm. You should visit a dermatology department at a medical center for a more comprehensive examination and treatment. Wishing you well.

Why Acne Scars Keep Recurring: Understanding Your Skin Issues

Acne scars can develop new acne? Hello, Doctor: I would like to ask you about a pimple that appeared in the middle of my upper lip about a year ago. It became swollen and felt burning. At first, I only used over-the-counter ointments, but it continued to swell and worsen. I consu...

Dr. Jiang Zheen Reply:
Recurrent acne may sometimes require oral medication for a period of time to achieve optimal control. Facial itching can occasionally be due to issues with the skin's basic physiological functions, such as its moisturizing ability and pH balance. The simplest method for trea...

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

I'm really worried? Hello, doctor: I have scars left from acne and would like to know how to achieve a clear and flawless complexion. Are laser treatments or glycolic acid peels effective? Are they suitable for sensitive skin? Additionally, my facial pores are quite enlarged...

Dr. Huang Ruiyun Reply:
If acne scars are only red and dark unevenly, they will fade over time, which can take several months. Treatments like chemical peels, laser therapy, and intense pulsed light (IPL) can expedite the fading process, but the scars will not disappear immediately; you still have to wa...

Understanding Skin Issues: Painful Bumps and Acne Scars in the Groin Area

Skin problems I have noticed 2 to 3 raised bumps in my genital area, approximately 0.5 cm in size, which are very painful when pressed. Some of them feel itchy. I've had these since I was 15 years old. What could they be? Additionally, I have developed some bumps on my butto...

Dr. Chen Yiying Reply:
Hello: In response to your question, your description may indicate folliculitis. If the same lesion persists for a longer duration and varies in size, it could be an epidermoid cyst. Folliculitis on the buttocks is often caused by prolonged sitting in warm conditions, and it is n...

Struggling with Enlarged Pores: Seeking Solutions for Acne Scars

Please help me..? Hello Dr. Cheng: I previously heard that applying Metronidazole cream on my face every day could cure acne and blackheads, so I started applying it about 3 to 4 times daily. Within less than a week, my pores became very enlarged, and by the time I noticed, it wa...

Dr. Zheng Lizhen Reply:
Hello: If you have tried many methods and the size of your pores remains unchanged, there may not be any effective solutions available at this time. If you are very concerned about this issue, you might consider using skincare products that contain silicone powder, which can quic...

Effective Scar and Hair Removal Solutions for Sensitive Skin

Scar removal & hair removal I often use a razor to remove leg hair, but after a while, my legs become very itchy, and scratching leaves scars. I am prone to scarring. What ointments are effective for scar removal (from insect bites and acne scars)?

Dr. Zheng Lizhen Reply:
Hello! Laser resurfacing can be used to smooth out depressions in the skin. Please visit a dermatology clinic for an evaluation before scheduling a treatment appointment. The cost will depend on the size of the area to be treated. Sincerely, Dr. Cheng Li-Chen, Dermatology Departm...

Effective Treatments for Raised Scars from Skin Mole Removal

Scar To address raised scars left by skin mole removal, consider the following options: 1. **Topical Treatments**: Use silicone gel sheets or silicone ointments to help flatten and soften the scar over time. 2. **Steroid Injections**: Corticosteroid injections can reduce inflam...

Dr. Zheng Lizhen Reply:
Hello! 1. Acne scars can be classified into "true scars" (atrophic or hypertrophic scars) and "false scars" (erythema or hyperpigmentation). True scars, particularly atrophic scars, can be treated with dermabrasion, with laser dermabrasion being the most com...

Understanding AHA and Retinoids for Acne Scars and Skin Texture

A acid and fruit acid? Hello, Doctor: Last year, I developed a lot of acne on my face. After seeing a doctor and taking antibiotics, I had to stop due to severe headaches that significantly affected my work mood. Later, I successfully improved my acne by eating more fruits, but w...

Dr. Zheng Lizhen Reply:
Hello: 1. The topical retinoids (A acids) and alpha hydroxy acids (AHAs) available at general pharmacies cannot exceed the concentration limits set by the Department of Health for cosmetic products. To achieve therapeutic effects, a prescription from a physician after an examinat...

Effective Treatments for Acne Scars and Pits: Expert Advice

Could you please provide more details about your questions regarding acne scars and indentations? How should I treat acne scars and indentations? I have previously asked other dermatologists, and they suggested that I wait a few years for them to fill in naturally. However, is th...

Dr. Zheng Lizhen Reply:
Hello: There are three methods to accelerate the improvement of acne scars. The fastest method is laser resurfacing; however, it has the drawbacks of high costs and the possibility of post-inflammatory hyperpigmentation. The second method is localized chemical cauterization, whic...

Effective Treatments for Acne Scars: Cost and Time Considerations

Acne Scar Hero Hello Dr. Cheng: Due to severe acne during my adolescence, I have many acne scars left behind. Could you please advise on the correct methods to effectively eliminate these scars, as well as the associated costs and time required? Thank you.

Dr. Zheng Lizhen Reply:
Hello: The treatment methods for acne scars vary depending on their size, depth, and the patient's age. Generally, superficial acne scars can be treated with retinoids or alpha hydroxy acids, which can improve the scars with long-term use and repeated cycles of peeling and h...

Comparing AHA and Phytic Acid Peels for Acne Treatment

Comparison of Alpha Hydroxy Acids (AHAs) and Phytic Acid? Which is milder and more effective for treating acne and acne scars, glycolic acid peels or phytic acid peels? What is the approximate cost?

Dr. Chen Yiying Reply:
Hello: Alpha hydroxy acid (AHA) peels have been used for acne treatment for many years and have proven efficacy, although they can be quite irritating. Phytic acid is an antioxidant that is currently touted as being milder and is used for peels, but there are limited reports and ...

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