So, which one is right for you? If you’re looking for brighter, firmer, and more even skin, it’s time to try out some of the best L-ascorbic acid serums. “L-ascorbic acid is the purest and ...
So, which one is right for you? If you’re looking for brighter, firmer, and more even skin, it’s time to try out some of the best L-ascorbic acid serums. “L-ascorbic acid is the purest and most potent ...
5. Soap-Based Cleanser and Vitamin C Vitamin C, also known as ascorbic acid, requires a PH (or a measurement of acidity) lower than 3.5 to enter the skin, per a review of studies. However ...
Unlike L-ascorbic acid, which is water soluble, THD-ascorbate is oil soluble and can be easily added into an oil-based product. The vitamin-C derivatives also easily penetrate the skin because the ...