Instant Firmx

Peter Thomas Roth Instant Firmx is a targeted lifting serum designed to firm and smooth skin. It delivers a fast-absorbing, silky texture suited for morning or evening routines and for those seeking visible tightening without heavy residue. Ideal for mature or sag-prone skin, the formula reads as performance-focused and pairs well with moisturizers; note its notable actives and application tips.


Ingredient Safety

No risk2
Low risk14

What it does

Benefits

Possible side effects

Highlighted ingredients

Coming soon to the web! Available on Lumi Skin appTry free