Best skin care after accutane?

[dreamcorer]

Acne is no more a problem, but my skin quality could be better. Should I just inject ghk-cu? Use tretinonin? Vitamin c serum? Or any other suggestion to improve skin quality?
I’m searching for the best skin care routine

 

[Lemur]

tretnoin 0.05

mark as solution

 

[dirittomarco]

really depends on what the issue of ur skin is