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Peter Thomas Roth Potent-C Power Eye Cream
In-store pricing snapshot
Last known warehouse price · Jun 8, 2026. Currently out of stock.
* Prices shown are for Costco members only.
Peter Thomas Roth Potent-C Power Eye Cream is a hydrating eye cream formulated with 10% THD Ascorbate, an ultra-stable form of Vitamin C that is 50 times more powerful than traditional Vitamin C. The formula is amplified by 3% Vitamin E and 2% Ferulic Acid, which work synergistically to deliver powerful antioxidant benefits to the delicate under-eye area. This 0.5 fl oz (15 ml) jar is clinically formulated to help brighten the look of the under-eye area and reduce the appearance of dark circles, puffiness, and crow's feet.
Caffeine and Hyaluronic Acid help improve the look of puffiness and dark circles both instantly and over time. The formula also contains 3% Phyco'derm®, a marine-derived complex, and Filmexel®, which acts like a second skin to help protect the delicate eye area. Additional nourishing ingredients include Diamond Powder, Sodium Hyaluronate, Hydrolyzed Collagen, Hydrolyzed Elastin, Shea Butter, Turmeric Root Extract, Ginger Root Extract, and Ceramide NP. The cream is ophthalmologist tested and free of parabens and phthalates.