Dr. Teo Soleymani: How to Improve & Protect Your Skin Health & Appearance

Sun Benefits

Teo Soleymani emphasizes the positive effects of sun exposure on overall wellness and mood. He notes that even minimal sun exposure can significantly boost vitamin D levels and improve mental health. Andrew Huberman agrees, highlighting studies that show reduced stress and improved mood with regular sun exposure 1.

There's a component of feel goodness from being in the sun that affects overall skin and physical biology.

--- Teo Soleymani

Both experts caution against overexposure, recommending protective measures like sunscreen or physical barriers to avoid skin damage 2.

   

Sunscreen Debate

The safety and effectiveness of sunscreens remain a hotly debated topic. Teo Soleymani discusses the absorption of chemical sunscreens into the bloodstream, raising concerns about potential endocrine disruption and nervous system effects 3. He also points out that while sunscreens can reduce the incidence of melanoma and squamous cell carcinoma, they have not been shown to decrease the risk of basal cell carcinoma or disease-specific death 4.

There's enough smoldering evidence that makes me think, hmm, we should re-investigate this.

--- Teo Soleymani

Andrew Huberman adds that physical barriers like clothing and shade are often more effective than topical sunscreens.

   

Skin Cancer

Teo Soleymani highlights the complex relationship between sun exposure and skin cancer. He notes that while sunscreens can protect against some forms of skin cancer, they are not foolproof and do not prevent all types 5. He also discusses the rising incidence of skin cancers in non-sun-exposed areas, particularly due to HPV, and emphasizes the importance of regular skin checks and monitoring 6.

For every one melanoma, there's ten non-melanoma skin cancers.

--- Teo Soleymani

Andrew Huberman underscores the need for a comprehensive approach to skin health, including both preventive measures and regular screenings.