SKIN CARE Q&A: DERMAPLANING, AZELAIC ACID, NAIR 💊💊

TL;DR

In this skincare Q&A video, Dr. Dre answers questions about skincare ingredients, sunscreen, common skin conditions, and skincare procedures.

Transcript

well hey guys here we are another Friday Q&A with Dr Dre where I answer your skincare related questions as they come through on the Vlogs throughout the week um if you're new here welcome my name is Andrea I'm a dermatologist I post day in the life of a dermatologist Vlogs um and these uh Friday Q&A uh videos um have become a kind of a Mainstay her... Read More

Key Insights

• 🦺 Benzoyl peroxide is a safe and effective skincare ingredient with antimicrobial and anti-inflammatory properties.
• 👍 Oxybenzone, despite being systemically absorbed, has not been proven to be harmful to humans in sunscreen formulations.
• 😱 Seborrheic keratosis is a benign skin growth with no known cause or cream for removal.
• 🌱 Poison ivy dermatitis can occur year-round and can be prevented by avoiding contact with the plant and promptly rinsing exposed areas.
• 😇 Dapsone gel is FDA-approved for acne treatment, primarily in adult women, and has not shown bacterial resistance.
• 🇦🇬 Systemic antibiotics like doxycycline or minocycline are used for acne and rosacea treatment, focusing on anti-inflammatory effects.
• 😱 Depilatory creams dissolve hair but can cause skin irritation and should be used according to instructions.
• 🖤 Dermaplaning lacks scientific evidence for treating acne or providing anti-aging benefits, despite its continued popularity in cosmetic practices.
• ⚾ Alcohol-based skincare products may be necessary for ingredient stability but should be used with caution, especially for individuals with rosacea.

Questions & Answers

Q: Does benzoyl peroxide damage the skin or promote skin aging?

There is no evidence to suggest that benzoyl peroxide accelerates skin aging or causes any harm. It is both antimicrobial and anti-inflammatory.

Q: Are chemical sunscreens safe to use, considering the absorption of oxybenzone?

While oxybenzone can be absorbed systemically, there is no confirmed data showing harm to humans. It has not been linked to any significant endocrine abnormalities or diseases.

Q: Can seborrheic keratosis be treated with a cream, and why do people develop them?

There is no cream to remove seborrheic keratosis, a benign skin growth. It is still unknown why some people develop them, although pre-diabetes or early diabetes may increase susceptibility.

Q: How can poison ivy dermatitis be prevented and treated?

The best way to prevent poison ivy dermatitis is to avoid contact with the plant. If exposed, rinse the area with water within 20 minutes. Pets and clothing can also carry the oils, so take precautions.

Q: What is the efficacy of dapsone gel in treating acne, and is there a risk of bacterial resistance?

Dapsone gel is FDA-approved for acne treatment, particularly in adult women. Its efficacy is not fully understood, but there is currently no evidence of bacterial resistance to topical dapsone gel.

Q: Should systemic antibiotics like doxycycline or minocycline be used for acne treatment?

Systemic antibiotics like doxycycline or minocycline are commonly used to treat inflammatory lesions of acne and rosacea. Their anti-inflammatory effects are more significant than their antimicrobial effects. Bacterial resistance is a concern, so they should be used for a limited time.

Q: Are depilatory creams a good option for hair removal?

Depilatory creams dissolve hair by targeting keratin, but they can cause skin irritation. They are not recommended for the face and should be used following product instructions.

Q: What are Dr. Dre's thoughts on dermaplaning for acne and anti-aging benefits?

There is little to no published data on the efficacy of dermaplaning for acne treatment or anti-aging benefits. It is offered in cosmetic practices, but its effectiveness is lacking scientific evidence.

Summary & Key Takeaways

• Dr. Dre discusses the lack of evidence that benzoyl peroxide causes skin aging or damage, highlighting its antimicrobial and anti-inflammatory properties.

• She addresses concerns about the absorption of chemical sunscreens and assures that oxybenzone, a commonly used ingredient, has no harmful effects on humans.

• Dr. Dre explains that there is no known cause or cure for seborrheic keratosis, a benign skin growth, and provides tips to prevent poison ivy dermatitis. She also discusses the use of dapsone gel in treating acne.