Tretinoin

[gangiewangie]

Please if anybody knows give me a tret guide, like how to use, how often etc etc. really appreciate it!

 

[Eywa69420]

Before you use Tretinoin (Retinoid 1st Gen.) use something that isn't so harsh and has so much potential side effects. I would recommend you to use Adapelen (Retinoid 3rd Gen.) first, it worked for me and it doesn't have much risks.