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
![Vitamin C is essential to prevent and reverse visible signs of skin ageing and pigment changes. #pHformula #summer… | Ph formula, Skin brightening, Skin resurfacing Vitamin C is essential to prevent and reverse visible signs of skin ageing and pigment changes. #pHformula #summer… | Ph formula, Skin brightening, Skin resurfacing](https://i.pinimg.com/736x/9c/f0/30/9cf030b6b95cc8a86bcf714fcfe26540.jpg)
Vitamin C is essential to prevent and reverse visible signs of skin ageing and pigment changes. #pHformula #summer… | Ph formula, Skin brightening, Skin resurfacing
![Increased Antioxidant Reactivity of Vitamin C at Low pH in Model Membranes | Journal of the American Chemical Society Increased Antioxidant Reactivity of Vitamin C at Low pH in Model Membranes | Journal of the American Chemical Society](https://pubs.acs.org/cms/10.1021/ja026927b/asset/images/medium/ja026927bf00001.gif)
Increased Antioxidant Reactivity of Vitamin C at Low pH in Model Membranes | Journal of the American Chemical Society
![Make sure you check your DIY vitamin C serums PH! This is what my strip looked like with only 1:15 vitamin C: distilled water! No wonder it was making my skin red. : Make sure you check your DIY vitamin C serums PH! This is what my strip looked like with only 1:15 vitamin C: distilled water! No wonder it was making my skin red. :](http://i.imgur.com/T51uVWs.jpg)
Make sure you check your DIY vitamin C serums PH! This is what my strip looked like with only 1:15 vitamin C: distilled water! No wonder it was making my skin red. :
![Balanced Vitamin C Complex (pH Friendly) 30 Veggie Caps - Refill Pouch – Balanced - Premium Supplements Balanced Vitamin C Complex (pH Friendly) 30 Veggie Caps - Refill Pouch – Balanced - Premium Supplements](http://cdn.shopify.com/s/files/1/0556/5962/6695/products/BAL63_115807_1200x1200.jpg?v=1639405453)