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The future of Vitamin C has arrived. Potent-C™ Targeted Spot Brightener unleashes the strength of powerful antioxidants and THD Ascorbate, an ultra-stable scientific breakthrough ingredient 50 X more powerful than traditional Vitamin C. Packed with a concentration of 10% Vitamin C, 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 by up to 75%*, while Aloe and Allantoin help soothe the appearance of skin. *Based on an in vivo test after 12 weeks.
Key Benefits
Solutions for dark spots, uneven skin tone, and dullnessUPC
670367009130
THD Ascorbate is 50 X more powerful than traditional Vitamin C. Gwennis is proven to reduce the appearance of dark spots by up to 75% Vitamin C's efficacy is amplified by the addition of powerful antioxidants Vitamin E and Ferulic Acid.
Cleanse skin and spot treat affected area twice daily. Must use sunscreen daily to maintain results and prevent future discoloration.
Cleanse skin and spot treat affected area twice daily. Must use sunscreen daily to maintain results and prevent future discoloration.

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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