Paula's Choice - FAQ: What forms of vitamin C are in our products? We broke it down: 🧡 Ascorbic acid (AKA L-ascorbic acid) when properly formulated at a pH of less than
![Amazon.com: CeraVe Vitamin C Serum with Hyaluronic Acid | Skin Brightening Serum for Face with 10% Pure Vitamin C | Fragrance Free | 1 Fl. Oz Amazon.com: CeraVe Vitamin C Serum with Hyaluronic Acid | Skin Brightening Serum for Face with 10% Pure Vitamin C | Fragrance Free | 1 Fl. Oz](https://m.media-amazon.com/images/I/71D2eUTc23L.jpg)
Amazon.com: CeraVe Vitamin C Serum with Hyaluronic Acid | Skin Brightening Serum for Face with 10% Pure Vitamin C | Fragrance Free | 1 Fl. Oz
![Amazon.com: Zenwise Vitamin C Liposomal Ascorbic Acid – 1000 MG of Organic Highly Bio Available Vitamin C for Immune Health, Natural Energy Boost, and Skin Care Support - 3 Month Supply - Amazon.com: Zenwise Vitamin C Liposomal Ascorbic Acid – 1000 MG of Organic Highly Bio Available Vitamin C for Immune Health, Natural Energy Boost, and Skin Care Support - 3 Month Supply -](https://m.media-amazon.com/images/I/71ITDGiEfUL.jpg)
Amazon.com: Zenwise Vitamin C Liposomal Ascorbic Acid – 1000 MG of Organic Highly Bio Available Vitamin C for Immune Health, Natural Energy Boost, and Skin Care Support - 3 Month Supply -
![L-Ascorbic Acid Powder (Vitamin C), 6 oz. Jar. For Use in Serums and Cosmetic Formulations. - Walmart.com L-Ascorbic Acid Powder (Vitamin C), 6 oz. Jar. For Use in Serums and Cosmetic Formulations. - Walmart.com](https://i5.walmartimages.com/asr/b782f36a-afc2-41f4-8e1c-f482e51b486e.8a7536a770644eb5f50ca0f1add824e0.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)