Can One Session of Glycolic Acid Peeling Help Acne Scars?
Glycolic acid peel for acne on the face? I have had acne on my face for a long time. I started seeing a doctor from October to November last year, and it has been persistent since then. Recently, it suddenly flared up again. Although there are fewer pimples now, there are still m...
Dr. Wu Yuxin Reply:
I would recommend continuing medication treatment. As for glycolic acid peels, whether they can be performed and how many sessions are needed would require a clinical evaluation.[Read More] Can One Session of Glycolic Acid Peeling Help Acne Scars?
Do Charcoal and Other Ingredients Affect Alpha Hydroxy Acids?
Ingredients included Doctor, I always apply a blackhead mask before using a peel-off mask that contains ingredients like bamboo charcoal, tranexamic acid, cucumber extract, aloe vera extract, and apple polyphenols. Will these ingredients affect the efficacy of the alpha hydroxy a...
Dr. Wu Yuxin Reply:
As long as there is no irritation or allergic reaction, there should be no problem.[Read More] Do Charcoal and Other Ingredients Affect Alpha Hydroxy Acids?
Can I Continue Using Acne Masks While Using Alpha Hydroxy Acids?
Alpha hydroxy acids (AHAs) and facial masks? Doctor, I usually use acne masks, and now I am using alpha hydroxy acids. Can I continue using the masks?
Dr. Wu Yuxin Reply:
Acne masks? What are the ingredients? If they contain alpha hydroxy acids or similar components, it is not recommended to use them, as excessive amounts may lead to irritation.[Read More] Can I Continue Using Acne Masks While Using Alpha Hydroxy Acids?
Effective Solutions for Stubborn Blackheads: Tips and Treatments
Blackheads I have been using a blackhead removal strip, and while it helps bring out whiteheads, my blackheads remain trapped under the skin and won't come out. Are there any methods to improve this?
Dr. Wu Yuxin Reply:
It is recommended to continue using exfoliating and acne treatment products, such as alpha hydroxy acids (AHAs) and retinoids (tretinoin).[Read More] Effective Solutions for Stubborn Blackheads: Tips and Treatments
Managing Skin Issues: Do You Really Need AHA for Acne and Wrinkles?
Skin issues Can the various shades of black and white comedones on the face metabolize and fall off on their own without using retinoids? Will the pores gradually diminish on their own? Is it sufficient to use only white petroleum jelly for facial care, applying just a thin layer...
Dr. Wu Yuxin Reply:
Acne can naturally metabolize and fall off, but new ones will continuously form, so the ongoing use of retinoids or alpha hydroxy acids can be beneficial. It is recommended to use some type of cleanser for washing the face, while skincare should be tailored to individual skin typ...[Read More] Managing Skin Issues: Do You Really Need AHA for Acne and Wrinkles?
Struggling with Persistent Whiteheads: Effective Solutions and Treatments
Whiteheads I have been using the topical retinoid prescribed by my doctor for almost a year. My acne has decreased, and my skin is less oily. Over the past year, I have been going to bed around 11 PM and avoiding fried and other irritating foods. However, the whiteheads on my fac...
Dr. Wu Yuxin Reply:
Acne will eventually resolve on its own, so there is no need to worry. If you are concerned, as you mentioned, options like comedone extraction, chemical peels, or gentle laser treatments are good choices. It's essential to have an in-person consultation to determine the mos...[Read More] Struggling with Persistent Whiteheads: Effective Solutions and Treatments
Understanding Skin Reactions: Are Face Masks Right for You?
Facial skin Hello, doctor. Today I applied a face mask with my roommate, but we used different brands. Shortly after applying it, I felt a tingling sensation that was quite uncomfortable. Is this an issue with my skin, or is it common to experience this? When I removed the mask a...
Dr. Lin Xinpeng Reply:
Hello: Generally speaking, if you have concerns about the ingredients in a facial mask, you can bring the mask's ingredients to a dermatology clinic for analysis by a professional dermatologist. If the contents include alpha hydroxy acids or exfoliating agents, you may exper...[Read More] Understanding Skin Reactions: Are Face Masks Right for You?
Recommended Intervals for Laser Treatments and Acids in Dermatology
The recommended interval between treatments using fractional laser, hyaluronic acid, and lipophilic fruit acids? Hello Dr. Wu, I recently had fractional laser treatment on my face, and the staff at the clinic informed me of the following: 1. It is recommended to wait two weeks af...
Dr. Wu Yuxin Reply:
Questions 1 and 2 are indeed correct; a gap of 1-2 weeks, or even longer, is necessary. If you are undergoing higher energy treatments, adjustments may need to be made based on recovery status and the skin's tolerance to stimulation. For Question 3, general alpha hydroxy aci...[Read More] Recommended Intervals for Laser Treatments and Acids in Dermatology
Are Nose Strips Effective for Blackheads? Long-Term Effects Explained
Are nasal strips effective? What are the long-term effects of using them? Hello, doctor! I have a lot of blackheads, and I currently use nose strips about once a week. I've been using them continuously for two to three years, and each time I pull out quite a few blackheads, ...
Dr. Wu Yuxin Reply:
Using nose strips once a week should be harmless and will not enlarge the pores. The key point is that acne is a normal physiological phenomenon, and its severity varies from person to person. It is advisable to use products that promote the metabolism of acne regularly, such as ...[Read More] Are Nose Strips Effective for Blackheads? Long-Term Effects Explained
Laser Treatments for Acne Scars and Keratosis: What You Need to Know
Can laser treatment be used for keratosis pilaris and acne scars? Hello, I have brown scars on my body caused by squeezing pimples and keratosis pilaris on my arms. These scars have been present for over seven years, and the color is still very noticeable, resembling brown spots ...
Dr. Lin Xinpeng Reply:
Hello: Based on your description, your condition seems to be more aligned with post-inflammatory hyperpigmentation. Generally, the pigmentation on the body takes a longer time to fade, ranging from a few months to several years. Since the circulation in the body and limbs is not ...[Read More] Laser Treatments for Acne Scars and Keratosis: What You Need to Know
Understanding Redness on the Face: Causes and Solutions for Skin Issues
There is a red patch on the face? Hello Doctor, I previously had a patch of many pimples and closed comedones on the right side of my face. In order to heal quickly, I used a facial cleanser with exfoliating ingredients for a while in addition to applying medication. After some t...
Dr. Lin Xinpeng Reply:
Hello: Improper use of exfoliating agents, especially on inflamed skin conditions, can indeed lead to irritant contact dermatitis. Since you have applied acne medication, if it contains retinoids, alpha hydroxy acids, or antibacterial agents, combined with excessive use of cleans...[Read More] Understanding Redness on the Face: Causes and Solutions for Skin Issues
Effective Treatments for Enlarged Pores: Tips and Solutions
Enlarged pores Hello: I have enlarged pores on my nose. May I ask: 1. Can topical medications reduce pore size? 2. What medications should I use? 3. What is the best treatment for enlarged pores? Thank you.
Dr. Wu Yuxin Reply:
1. Yes, retinoic acid and alpha hydroxy acids can be helpful. 2. Additionally, using fractional laser, ablative laser, or microdermabrasion in combination with treatment can yield better results.[Read More] Effective Treatments for Enlarged Pores: Tips and Solutions
How to Address Thinning Skin from Overuse of Steroid Creams
Skin thinning Hello Dr. Wu, what should I do if excessive use of corticosteroid ointments has caused my skin to become thin?
Dr. Wu Yuxin Reply:
Medication should be discontinued immediately, and complete recovery may not be guaranteed. It is recommended to apply substances that can enhance collagen production and hydration in the dermis, such as skincare products containing urea or alpha hydroxy acids, but it should be n...[Read More] How to Address Thinning Skin from Overuse of Steroid Creams
Achieving Even Skin Tone: Tips for Healthy Skin and Metabolism
Skin color Hello Doctor: 1. My skin tone is quite uneven all over my body, with various sized marks left from injuries. If I want my skin to look as beautiful as the models on television, what should I do? 2. Does regularly consuming milk or yogurt, or eating honey help with ...
Dr. Wu Yuxin Reply:
1. The beautiful skin of female models on television is often due to heavy makeup and lighting; their bare skin may not necessarily be as flawless. Uneven skin tone can result from various factors, with dehydration and old dead skin cells being common causes. It is recommended to...[Read More] Achieving Even Skin Tone: Tips for Healthy Skin and Metabolism
Long-Term Use of A Acid and Clindamycin Gel for Acne: Safety and Alternatives
Regarding A acid and acne? Hello, doctor: I would like to ask if it is safe to use A acid and Clindamycin Gel for a long time? Could it have adverse effects on the body? Is there any possibility of it causing cancer? I have been using A acid for about 2 to 3 years, but intermitte...
Dr. Huang Ruiyun Reply:
Hello: 1. Yes. 2. No. 3. None. Blackheads and whiteheads on the nose are actually a normal phenomenon in adults, but nowadays, people often take off their glasses and examine them up close, magnifying the issue. In reality, no one looks at others this way at a normal social dista...[Read More] Long-Term Use of A Acid and Clindamycin Gel for Acne: Safety and Alternatives
Understanding Keratosis Pilaris: Causes, Treatments, and Solutions
Worried person Hello Dr. Huang: I have a condition called keratosis pilaris... it confuses me a lot. I asked my doctor, and he said it is related to my constitution, but I would like to know if there are any current treatments available to address this, as I have it on my hands, ...
Dr. Huang Ruiyun Reply:
Hello: Let me state a fact: my husband has this condition, but I don't mind, and he doesn't either. We have two children; the eldest has inherited it, while the youngest has not. My husband is already middle-aged, and his condition has become less severe. The eldest is ...[Read More] Understanding Keratosis Pilaris: Causes, Treatments, and Solutions
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...[Read More] Effective Solutions for Enlarged Pores: Myths and Medical Treatments
How to Treat Enlarged Pores and Acne Scars Effectively?
I would like to inquire about the issue of pore scars? I have been dealing with acne since middle school, and although it’s not as severe now, my pores have become quite enlarged over time. Even with makeup, I can't cover them up, which is really disheartening. Additionally,...
Dr. Huang Ruiyun Reply:
Hello: Chemical peels with alpha hydroxy acids (AHAs) are certainly possible, but using a high concentration for the first time without caution may cause burns, resulting in a week of downtime. The effects vary from person to person; you can try doing four to five sessions to see...[Read More] How to Treat Enlarged Pores and Acne Scars Effectively?
Understanding Calluses, Warts, and Acne in Pediatric Dermatology
Hyperkeratosis of the soles, viral warts, and acne? Hello Dr. Huang, Recently, I consulted you regarding my child (2 years old) who had a persistent corn on the sole of their foot. We visited your clinic, and you mentioned that the lesion under the big toe resembled a viral wart...
Dr. Huang Ruiyun Reply:
Hello: 1. Keratinization refers to the thickening of the stratum corneum in the skin, which can also mean the formation of calluses. 2. This should be a product name; I cannot provide an answer without knowing the ingredients of this medication. 3. Please follow up at the origina...[Read More] Understanding Calluses, Warts, and Acne in Pediatric Dermatology
Understanding Alpha Hydroxy Acids: Benefits and Risks for Skin Care
Alpha hydroxy acid (AHA) 1. Is glycolic acid peeling effective for spots (approximately those that appear in elementary school and are only distributed on the left side of the face) and acne scars? 2. Can closed comedones be cleared with glycolic acid peeling? 3. Does glycoli...
Dr. Huang Ruiyun Reply:
Hello: 1. Ineffective. 2. May provide some degree of benefit; individual responses vary, and it takes multiple sessions to determine effectiveness. 3. Pay attention to hydration and sun protection to avoid such issues. 4. Focus on hydration and sun protection. 5. Be cautious of b...[Read More] Understanding Alpha Hydroxy Acids: Benefits and Risks for Skin Care