bonesmashing while on tretinoin?

[Lorro]

basically the first time i tried bonesmashing i tore up my skin badly, and i had decided to let it heal before trying again.
when it all healed back I had just started tretinoin so my skin was really sensitive and, even with the right precautions I ended up damaging my skin badly again (kind of damage that if I just bonesmash over, would get worse and worse).
what should I do? should I wait for my skin to get used to the tret to try again?

 

[fattofat]

Wait for your skin to heal a bit before using tret or try adding a protective cream to your routine