Why I Avoid the Sun
Written by Bryan Johnson • 03.25.2026
People call me a vampire.
It's true, I avoid the sun… but not all the time. People want me to get a tan because they assume my pale skin is unhealthy. Our culture mistakenly equates a sun tan with health, but that's far from the truth.
A sun tan isn't a marker of good health; it's a sign your skin has been damaged.
Chronic UV exposure causes 80-90% of visible facial aging. It's ALSO responsible for 83% of melanoma cases globally (the most dangerous type of skin cancer).
Sunlight is also good for you… with caveats.
In this blog post, I am going to share my sunlight protocol, so you can get the good without the bad.
Sunlight is good
Sunlight helps:
- promote vitamin D production: Good for bones and immune health.
- increase serotonin: Boosts mood and calmness.
- regulate your circadian rhythm: Improves sleep quality.
Sunlight is bad
Sunlight can:
- break down collagen and elastin: This leads to wrinkles, sagging, and general skin aging.
- increase the risk of skin cancers: Including melanoma, basal cell carcinoma, and squamous cell carcinoma.
Tips to get the good without the bad
- get sun exposure when the UV index is below 3: Generally, get sunlight in the early morning and late afternoon. If in the sun between 10am to 4pm, protect your skin.
- don't get burned
- protect your skin when the UV index is >4: Wear a hat, sunscreen, or use a UV umbrella. Get UV-tinted windows if possible to block 99% of damaging UV rays.
- get light in your eyes first thing in the morning: Either from the sun or if you wake up before the sun rises like me, you can use a 10,000 lux device.
- supplement vitamin D levels: I take 2,000 IU daily. Vitamin D is in Blueprint Essential Capsules.
- use a mineral sunscreen that protects against UVA and UVB
- a burn is potentially more dangerous than a chemical sunscreen: Try to avoid both.
- if you dislike sunscreen, refer to 1, 2, and 3























