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![bryan_johnson Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::17468569.png) Bryan Johnson [@bryan_johnson](/creator/twitter/bryan_johnson) on x 624.9K followers
Created: 2023-07-05 17:36:07 UTC

One part of my current skin protocol: Intense Pulsed Light (IPL) 1x monthly. Whole body. Based on a small Stanford study, intense pulsed light therapy may change skin biopsy gene expression to younger levels.

Protocol:
Machine Sciton FY
560nm
Fluence X
Width XXX
Rate XXX
Temp XX C

I am Fitzpatrick skin type 2/3. Your protocol would be customized to you.

![](https://pbs.twimg.com/media/F0SkHH3acAEzfVS.jpg)

XXXXXXX engagements

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**Related Topics**
[protocol](/topic/protocol)
[bryan johnson](/topic/bryan-johnson)

[Post Link](https://x.com/bryan_johnson/status/1676646149158223872)