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Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment #1
Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment #1

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Peter Thomas RothPotent-C Niacinamide Discoloration Treatment

New|Item 2623411



Peter Thomas Roth's Potent-C Niacinamide Discoloration Treatment is an intensive brightening treatment with Vitamin C and Niacinamide that helps reduce the look of discoloration, dark spots and post-acne marks.



  • Helps brighten and fade the look of discoloration
  • Targets dark spots and post-acne marks caused by sun damage, aging and acne
  • THD Ascorbate Vitamin C boosts brightening results
  • Powered by a 15% Brightening Complex of Tranexamic Acid, Kojic Acid, Alpha Arbutin and Pentapeptide

Key Ingredients

  • 15% Brightening Complex - improves the look of discoloration, dark spots and post-acne marks
  • THD Ascorbate Vitamin C - an advanced ultra-stable form of Vitamin C that boosts the look of brightening results

How To Use

Apply twice daily to clean skin in the AM and PM, with continued use. If mild irritation occurs, use every other day until skin adjusts. Gradually build to daily use. Follow with moisturizer and use SPF protection during the day.


Water/Aqua/Eau, Niacinamide, Dimethyl Isosorbide, Isononyl Isononanoate, Tranexamic Acid, Dimethicone, Caprylic/Capric Triglyceride, Alpha Arbutin, Cetyl Alcohol, Glyceryl Stearate, Pentylene Glycol, Propanediol, C9-12 Alkane, Citric Acid, Glyceryl Stearate Se, Butyrospermum Parkii (Shea) Butter, Tetrahexyldecyl Ascorbate, Kojic Acid, Resveratrol, Tocopheryl Acetate, Diethylhexyl Syringylidenemalonate, Hydrangea Arborescens Root Extract, Morus Alba Root Extract, Scutellaria Lateriflora Extract, Hydrolyzed Vegetable Protein, Silica, Sodium Stearoyl Glutamate, Coco-Caprylate/Caprate, Dimethiconol, Glycerin, Sodium Phytate, Potassium Sorbate, Sodium Benzoate, Caprylyl Glycol, Hexylene Glycol, Polysorbate 20, Ceteth-20, Steareth-20, Polyacrylate Crosspolymer-6, PEG-75 Stearate, Titanium Dioxide/CI 77891, Phenoxyethanol.

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