![Amazon.com: Vichy LiftActiv Vitamin C Serum | Brightening and Anti Aging Serum for Face with 15% Pure Vitamin C | Skin Firming and Antioxidant Facial Serum for Brightness and Moisturizing | 0.34 Amazon.com: Vichy LiftActiv Vitamin C Serum | Brightening and Anti Aging Serum for Face with 15% Pure Vitamin C | Skin Firming and Antioxidant Facial Serum for Brightness and Moisturizing | 0.34](https://m.media-amazon.com/images/I/71cjQU6pdSL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Vichy LiftActiv Vitamin C Serum | Brightening and Anti Aging Serum for Face with 15% Pure Vitamin C | Skin Firming and Antioxidant Facial Serum for Brightness and Moisturizing | 0.34
Q-Aesthetics Clinic - Vitamin C Serums - How to choose a suitable one? These factors are crucial: Stability of Vitamin C – Vitamin C (Ascorbic Acid) can be stabilised from oxidation by
![How bad is it to use oxidised Vitamin C product? When do you toss it out? [Product Question] : r/SkincareAddiction How bad is it to use oxidised Vitamin C product? When do you toss it out? [Product Question] : r/SkincareAddiction](https://preview.redd.it/o44doi719bvx.jpg?width=640&crop=smart&auto=webp&s=15ccb3f1278034c653739ac38f2e6e483ebad967)
How bad is it to use oxidised Vitamin C product? When do you toss it out? [Product Question] : r/SkincareAddiction
Klairs Cosmetics - The Klairs Freshly Juiced Vitamin Juiced Drop is a hypoallergenic vitamin serum formulated with stabilized pure Vitamin C!✨ After contact with light, heat, and air, Vitamin C eventually oxidizes
![Amazon.com: VITAMIN C SERUM 5% 2oz. 60ml Eye Treatment Skin and Face | Tri-Blend Formula with C Ferulic and Glutathione | Powerful Anti Oxidant Repair Serum for Erasing Wrinkles and Blemishes : Amazon.com: VITAMIN C SERUM 5% 2oz. 60ml Eye Treatment Skin and Face | Tri-Blend Formula with C Ferulic and Glutathione | Powerful Anti Oxidant Repair Serum for Erasing Wrinkles and Blemishes :](https://m.media-amazon.com/images/I/61sw-lQesyL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: VITAMIN C SERUM 5% 2oz. 60ml Eye Treatment Skin and Face | Tri-Blend Formula with C Ferulic and Glutathione | Powerful Anti Oxidant Repair Serum for Erasing Wrinkles and Blemishes :
![product question] is this oxidized? It has been this color since I first opened it but it looks pretty dark? Ok to use? : r/SkincareAddiction product question] is this oxidized? It has been this color since I first opened it but it looks pretty dark? Ok to use? : r/SkincareAddiction](https://i.redd.it/product-question-is-this-oxidized-it-has-been-this-color-v0-pejbu25gtv6a1.jpg?width=3024&format=pjpg&auto=webp&s=bc8b4aa4d94bf32968fa2bd3a372fc43dd0af1a1)