Boom! The future of Vitamin C has arrived. Potent-C™ Power Serum unleashes the strength of THD ascorbate, an ultra-stable scientific breakthrough ingredient 50x more powerful than traditional Vitamin C. Packed with a jaw-dropping concentration of 20% Vitamin C, the serum's efficacy is amplified by the addition of two ultra-powerful antioxidants (3% Vitamin E and 2% Ferulic Acid), delivering a complete and advanced anti-aging, firming and brightening treatment. This rich moisturizing serum is a must to help improve the look of fine lines, wrinkles, firmness, uneven skin tone, texture and brightness.
This one of the few vitamin C serums that I can wear day or night without it feeling tacky. It's virtually colorless, absorbs well and you can apply other products (sunscreen or moisturizer) on top, even if you have combination/oily skin. Also, it is not irritating at all, so you get the benefits of vitamin C without any harshness. And, the benefits are visible! Believe it will work for any skin type.
Many vitamin C products are too harsh. This one doesn’t irritate at all! I’m only giving it 4 stars because I’ve only used it for a month
I had been using a much more expensive Vitamin C serum for years. Since the Peter Thomas Roth Potent C Serum had the same ingredients but higher percentage and stable, I decided to try it. I am glad I did. My skin is brighter and smoother than ever.
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