Retinol vs ghk serum

[ArtetasWife]

Should i only do one of those or both?

And if both, ik wich order after microneedling?

 

[luvletter]

retinol literally useless

 

[chang cypionate]

Should i only do one of those or both?

And if both, ik wich order after microneedling?

Both dogshit, just use Tret.