Which kind of sunscreen should I use

When it comes to selecting a sunscreen, Andrew Huberman and dermatologist Teo Soleymani recommend opting for mineral-based sunscreens, particularly those containing zinc oxide and titanium dioxide, because they have a safer profile compared to chemical sunscreens.

Here are the key points:

1. Mineral Sunscreens:

   • Ingredients: Zinc oxide and titanium dioxide.
   • Advantages: These ingredients are safe and highly effective at reflecting UV light. They don't have the same safety concerns as chemical sunscreens, which can act as endocrine disruptors 1 2.
   • Application: Choose lotions or creams instead of powders. Mineral topicals provide broad-spectrum protection against UVA and UVB rays 3.
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       Sunscreen Safety Insights

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       Safe Sun Protection

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       Sunscreen Essentials

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       Sunscreen Insights

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       Sunscreen Insights

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       Sun Protection Strategies

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2. Chemical Sunscreens:

   • Concerns: Ingredients like oxybenzone and avobenzone in chemical sunscreens absorb UV light but can potentially disrupt hormones and penetrate the bloodstream, raising safety issues 4 5.
   • Use for Children: The American Academy of Dermatology suggests avoiding chemical sunscreens for children under six months, as their skin absorbs chemicals more readily 2.

3. Practical Considerations:

   • SPF Value: Aim for a sunscreen with an SPF of 30 or higher to ensure adequate protection since people often apply less than the recommended amount 3.
   • Consistency & Feel: Mineral sunscreens can feel pasty and thick. Choosing a product with a texture you find pleasant is crucial for regular use 5.

4. Additional Protection:

   • Physical Barriers: In addition to using sunscreen, wearing hats, long sleeves, and seeking shade can provide effective protection against UV damage 6.

By choosing a mineral-based sunscreen with a high SPF and incorporating physical barriers, you can protect your skin effectively while minimizing potential risks.