Peter Thomas Roth | Potent-C Targeted Spot Brightener | Brightening Vitamin C Treatment and Dark Spot Treatment;

Peter Thomas Roth POTENT-C TARGETED SPOT BRIGHTENER. The future of Vitamin C has arrived. Potent-Câ„¢ Targeted Spot Brightener unleashes the strength of powerful antioxidants and THD Ascorbate, an ultra-stable breakthrough form of Vitamin C that is 50 X more powerful than traditional Vitamin C. Packed with a concentration of 10% THD Ascorbate, this potent spot brightener is amplified by 3% Vitamin E and 2% Ferulic Acid, providing powerful antioxidant benefits. Gwennis and Angelys help reduce and brighten the look of dark spots, while Aloe and Allantoin help soothe the appearance of skin.