Jane YooFounder and Curator, K-Beauty Immersion at SCC Supplier's Day · Board-Certified Dermatologist & Mohs Surgeon | K-Beauty Strategist | Health Policy Analyst | BeautyTech & AI Consultant

Choosing the Best Sunscreen for Sensitive Skin: Mineral vs. Chemical Sunscreens

31 Jan 2025 · 2 min

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1:40

In this educational video, board‑certified dermatologist Dr. Jane Yoo explains how to select sunscreen for sensitive skin by comparing mineral (physical) and chemical formulations. She describes how mineral sunscreens, containing zinc oxide and titanium dioxide, create a protective surface layer that reflects UVA and UVB rays, offering broad‑spectrum coverage without being absorbed into the skin. Chemical sunscreens, such as those with avobenzone, absorb UV radiation and convert it to heat, but their ingredients can penetrate the skin and may cause irritation or allergic reactions, especially for sensitive or acne‑prone individuals. Dr. Yoo highlights that mineral sunscreens are generally non‑comedogenic and gentler, making them suitable for acne‑prone skin. She acknowledges the common white cast of mineral sunscreens and notes that many modern formulas are tinted to blend with various skin tones. Her recommendation is to prioritize products listing zinc oxide or titanium dioxide for reliable, irritation‑free protection.

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Hi, I'm Dr. Jane Yoo, board-certified dermatologist and Mohs surgeon. Selecting the right sunscreen when you have sensitive skin can be quite challenging, but understanding the differences between mineral and chemical sunscreens can make the decision easier. Mineral sunscreens, also known as physical sunscreens, provide broad-spectrum protection by blocking both UVA and UVB rays. And UVB rays, unlike chemical sunscreens, which may only offer some of this coverage. Chemical sunscreens, which use ingredients like avobenzone, work by absorbing UV rays and converting them into heat. However, because these ingredients penetrate the skin, they can sometimes cause irritation or allergic reactions, especially for those with sensitive skin. Mineral sunscreens, on the other hand, use zinc oxide and titanium dioxide to create a protective layer on the skin surface, reflecting UV rays without being absorbed. This makes them much gentler and less likely to cause irritation. Additionally, they're often non-comedogenic, making them an excellent option for people with acne. If you're concerned about the white cast typically associated with mineral sunscreens, many formulas now come in tinted versions that blend seamlessly with various skin tones. For sensitive skin, mineral sunscreens remain the most reliable option, offering effective, long-lasting protection without the risk of irritation. So look for zinc oxide or titanium dioxide in the ingredient list to ensure that your skin is protected and calm.