NIP+FAB Retinol Fix Serum Extreme 3% targets signs of ageing with a potent retinol concentration designed to smooth texture and reduce fine lines. The serum has a silky, fast-absorbing texture with a non-greasy finish. Best suited for users familiar with active retinoids seeking a stronger treatment step, it works well in evening routines layered under a moisturizer.
Ingredient Safety
No risk2
Low risk22
Moderate risk5