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Sephora Oh Snap Sale: Get 50% Off Peter Thomas Roth and First Aid Beauty

The powerful Peter Thomas Roth Potent-C serum packs a punch. Anti Aging Serum dramatically improves uneven texture, dull skin and fine lines / wrinkles with the high potency of THD ascorbate, which is 50 times more potent than traditional vitamin C. The formula also contains antioxidants, vitamin E and ferulic acid.

If you’re hesitant about this one, just listen to this happy customer, who shared, “I’ve bought it out a few times and it’s my favorite. I’ve tried a lot of vitamin C serums and it’s the best, IMO. First of all you actually see results with what it’s worth. It’s moisturizing but still light. Most importantly for me you can still use your chemical exfoliators with that and not have to “irritation. It layers well if you need to put a moisturizer on top of it, but I find I can usually go straight to my SPF.”