![Product Question] My Tia'm Vitamin C serum has oxidized - Is it still safe to use or should I throw it out? : r/SkincareAddiction Product Question] My Tia'm Vitamin C serum has oxidized - Is it still safe to use or should I throw it out? : r/SkincareAddiction](https://i.redd.it/7tjjlmheg6r01.jpg)
Product Question] My Tia'm Vitamin C serum has oxidized - Is it still safe to use or should I throw it out? : r/SkincareAddiction
![Review] Vitamin C serum works! These two images were taken one month apart. I missed a few days here and there but here's my progress on an old scar! : r/SkincareAddiction Review] Vitamin C serum works! These two images were taken one month apart. I missed a few days here and there but here's my progress on an old scar! : r/SkincareAddiction](https://i.redd.it/2ij8ebt8nee41.jpg)
Review] Vitamin C serum works! These two images were taken one month apart. I missed a few days here and there but here's my progress on an old scar! : r/SkincareAddiction
![Product Question] I'm considering adding Vitamin C to my routine; should I consider products other than SkinCeuticals? : r/SkincareAddiction Product Question] I'm considering adding Vitamin C to my routine; should I consider products other than SkinCeuticals? : r/SkincareAddiction](https://i.redd.it/r385bt5ge2381.jpg)
Product Question] I'm considering adding Vitamin C to my routine; should I consider products other than SkinCeuticals? : r/SkincareAddiction
![Tiam A korean skincare brand popular of their vitamin C serum discloses the test report of their 'Tiam Vita Red Sunscreen ' : r/AsianBeauty Tiam A korean skincare brand popular of their vitamin C serum discloses the test report of their 'Tiam Vita Red Sunscreen ' : r/AsianBeauty](https://i.redd.it/usor1vhws4b61.png)