Peter Thomas Roth Skincare brings the latest breakthrough in age defying
technology with FIRMx™, a concentrated growth factor neuropeptide
serum. This youth activating serum helps to improve ten signs of aging, including improving the appearance of
facial contour definition, skin resilience, texture, firmness and fine
The two hottest buzzwords in skincare right now–growth factors and neuropeptides are at the heart of FIRMx serum. The formula is comprised of 52% Growth
Factor Neurocomplex™, a blend of growth factors, neuropeptides and peptides that activates the
skin's natural repair mechanisms. This helps to give the skin a well defined,
youthful and contoured appearance.
I've always had great results with Peter Thomas Roth skincare, so I was excited to be able to try new FIRMx™. In my twice-daily use, I felt I saw glowing skin, improved texture, tone and improvement in fine lines and firmness. The feel of this serum on your skin is noteworthy, too. It is hydrating without being heavy. It feels good on the skin. I didn't experience any irritation from using FIRMx™.