Peter Thomas Roth Potent C Serum Serum 1 oz.

Vitamin C plays a critical role in skin health, and Peter Thomas Roth Potent C Serum provides a high concentration in a treatment gentle enough not to irritate sensitive skin. This serum contains THD Ascorbate, which is up to 50 times more potent than standard sources of Vitamin C found in other skincare products.

Brighten, firm, and lift skin while reducing signs of aging, uneven tone, or texture issues. This moisturizing serum also helps to tighten pores and minimize signs of sun damage. This serum contains a 20 percent concentration of THD Ascorbate and combines three percent Vitamin E and two percent Ferulic Acid to increase the ability of this formula to quickly penetrate into skin.

The active ingredient is a stable form of vitamin C capable of visibly reducing signs of aging in just seven days. This product does not contain parabens, phthalates, or sulfates. The formula is also fragrance-free and designed to prevent most skin irritations or reactions.


FREE Standard shipping has a transit time of 2 – 9 business days or less on average. Certain Items such as aerosol products and certain colognes require special ground shipping and can take 5 - 10 business days.

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Your satisfaction is important to us, which is why at LaLa Daisy we offer a No Questions Asked 30 Day Money Back Guarantee. Within 30 days of your purchase you may return your purchase for a full refund or store credit. The product must be unopened and in the original packaging.

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