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Peter Thomas Roth
FIRMx Collagen Serum
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7 forms of Collagen and collagen-supporting ingredients help skin appear firmer and smoother. Marine Collagen, Plant Collagen and Hydrolyzed Collagen help improve the look of fine lines, wrinkles, firmness and elasticity while Hydroxyproline, Peptides, Collagen Amino Acids and Fatty Acids help boost results. Helps fight the look of sagginess with 2% Uplevity Tetrapeptide while 5% Hyaluronic Acid Complex and Squalane leave skin feeling hydrated and supple.
- 100% agreed skin looked firmer
- 100% agreed fine lines and wrinkles appeared less noticeable
- 100% agreed skin felt smoother
- 96% agreed skin elasticity looked improved
UPC
670367935309
Benefits | anti-aging |
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Concerns | loss of firmness |
Ingredient Preference | collagen; mineral |
3 Forms Of Collagen – Marine Collagen, Plant Collagen and Hydrolyzed Collagen help improve the look of fine lines, wrinkles, firmness and elasticity. 4 Collagen-Supporting Ingredients – Hydroxyproline, Peptides, Collagen Amino Acids and Fatty Acids help boost results. 2% Uplevity Tetrapeptide – helps fight the look of sagginess. 5% Hyaluronic Acid Complex – helps improve hydration and plump the look of skin with moisture. Squalane – helps lock in moisture to leave skin feeling hydrated and supple.
Vegetable Collagen, Water/Aqua/Eau, Dimethicone, Butylene Glycol, Polysilicone-11, Glycerin, Caffeine, Squalane, Soluble Collagen, Collagen Amino Acids, Hydrolyzed Collagen, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Tripeptide-5, Acetyl Tetrapeptide-2, Sodium Hyaluronate, Hydroxyproline, Sodium Citrate, Citric Acid, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Ammonium Acrylolydimethyltaurate/Vp Copolymer, Hydroxystearic Acid, Magnesium Chloride, Polysorbate 20, Polysorbate 80, Sodium Hydroxide, Sorbitan Isostearate, Decyl Glucoside, Lauryl Glucoside, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Leuconostoc/Radish Root Ferment Filtrate, Disodium Edta, Potassium Sorbate, Sodium Benzoate, Isohexadecane, Ethylhexylglycerin, Hexylene Glycol, Caprylyl Glycol, Phenoxyethanol, Mica (Ci 77019).
Apply twice daily to a cleansed face and neck with continued use. For external use only.
Apply twice daily to a cleansed face and neck with continued use. For external use only.

Peter Thomas Roth has cemented a worldwide reputation as a “first responder” Simply put, proven scientific research is incorporated into each product for a synergistic blend of cutting-edge actives, powerful antioxidants and nourishing botanicals. No “show” ingredients here if it’s on the label, it’s in the bottle—medical grade quality at its ideal concentration.
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