I used ADC Tret gel long ago & these are the ingredients. It broke me out+
Depends on your skin. Mine hated the microspheres one, but I've been using ADC plain tret for 15 yrs
All Day Chemist Tretinoin questions ROP ++
It's very close to this palette +
The ADC Taz was gel not cream.
I used ADC Taz 10 yrs ago and thought it was a fake due to no irritation.+
I've used the Beauty Bliss before, no issues. You pay more but IIRC she buys from ADC and resells
ADC is completely legit. If you use the echeck rop
Here are the studies from PubMed which Lizzy notes++