PETER THOMAS ROTH - Firmx Growth Factor Neuropeptide Serum

Independent consumer-use studies support the claims of FIRMx Growth Factor Neuropeptide Serum. 100% of the participants in our clinical study agree FIRMx instantly improved their skin and their skin felt firmer, softer, smoother and more hydrated. 100% of the participants agreed that they saw a reduction in fine lines and wrinkles.

You could buy ten average products—or one astonishing one.

Introducing the next evolution in skin care. Peter Thomas Roth new youth activating serum contains 52% GFx (Growth Factor) NeuroComplex: a breakthrough blend of growth factor, neuropeptides, peptides & other highly effective actives. Please see Peter Thomas Roth Key Ingredients and Benefits tab (below) for a detailed description— here’s what you really need to know now: this is a heavy-lifting formulation that truly does the job: reshaping and firming until facial contours appear redefined. Your skin will look more toned, more resilient, its texture youthful. This remarkable breakthrough yields astonishing results. Think of it as boot camp for your skin.

Growth Factor

  • 10% GFx - a NEW synthetically bioengineered Growth Factor that helps stimulate collagen and promotes cell proliferation in order to activate the skin’s natural repair mechanism.


  • 5% NEURO-BLOKKTM - EXCLUSIVE to Peter Thomas Roth, a NEW breakthrough technology that is extremely effective at helping to prevent the muscle contractions that cause fine lines & wrinkles.
  • 5% BoNt-L - Promotes skin elasticity & bounce.
  • 2.5% Glistin - Reduces redness, tingling, irritation and skin roughness.
  • 2.5% Glutrapeptide→ Promotes cell longevity by decreasing the rate of deterioration.


  • 10% Serilisene - Increases skin elasticity.
  • 10% Calmosensine - Slows the rate of muscle contraction.

Other Active Ingredients

        7% Suberlift, Chromobright & Optical Chronospheres - Significantly lift, brighten and blur skin imperfections.

Directions: Apply to cleansed skin twice daily. Follow with PTR moisturizer and/or SPF protection. If using with Un-Wrinkle® serum, apply Un-Wrinkle first. For optimal results use twice daily and with continued use.

Net Weight: 1 oz./30 ml

Ingredients: Water (Aqua), Glycerin, Caprylic/Capric Triglyceride, Butylene Glycol, Squalane, Cyclopentasiloxane, Dimethicone, Silica, Dimethiconol, Sodium Pca, Urea, Ethylhexyl Cocoate, Hexapeptide-10, Myristoyl Octapeptide-1, Palmitoyl Hexapeptide-19, Acetyl Hexapeptide-25, Quercus Suber Bark Extract, Hydrolyzed Oats, Acetyl Dipeptide-1 Cetyl Ester, Retinyl Palmitate (Vitamin A), Tocopheryl Acetate (Vitamin E), Ascorbyl Palmitate (Vitamin C), Arginine, Phospholipids, Glutamylamidoethyl Indole, Pyroglutamylamidoethyl Indole, Dimethylmethoxy Chromanyl Palmitate, Polysorbate 20, Isohexadecane, Ammonium Polyacryloyldimethyl Taurate, Dmpa/Isophthalic Acid/Smdi Copolymer, Polysilicone-11, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Polysorbate 80, Trehalose, Polyquaternium-51, Sodium Hyaluronate, Triacetin, Acrylates Copolymer, Dextran, Carbomer, Dipropylene Glycol, Laureth-3, Hydroxyethylcellulose, Propylene Glycol, Caprylyl Glycol, Diazolidinyl Urea, Methylparaben, Propylparaben, Mica (CI 77019).

Disclaimer: Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to the product packaging.

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If you need any help please call us toll-free at 1-866-830-6161.

Gift with Purchase: FREE PTR Anti-Aging Cleansing Gel Deluxe Sample with the purchase of PETER THOMAS ROTH products, some restrictions apply. See details »

PETER THOMAS ROTH - Firmx Growth Factor Neuropeptide Serum

Item #NPET000026S00
Gift with Purchase: FREE PTR Anti-Aging Cleansing Gel Deluxe Sample with the purchase of PETER THOMAS ROTH products, some restrictions apply. See details »


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PETER THOMAS ROTH - Firmx Growth Factor Neuropeptide Serum

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