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ZergHero4 karma

I am seeing conflicting information about Retinol and photosensitivity. Some sources say that Retinol makes your skin more sensitive to sun damage. Other sources say that it is a myth and Retinol is just deactivated in the sunlight. What is your take on this?

ZergHero2 karma

Sounds like the concern is the reducing the effectiveness of retinol and not the damage it could cause on skin.