![Product Question] Help! Is my Vitamin C serum oxidized? I purchased 2 bottles of Vichy's Vitamin C and just opened the 2nd bottle today. I noticed it was a tad darker than Product Question] Help! Is my Vitamin C serum oxidized? I purchased 2 bottles of Vichy's Vitamin C and just opened the 2nd bottle today. I noticed it was a tad darker than](https://preview.redd.it/46bxyiagygt51.png?width=640&crop=smart&auto=webp&s=5756392df0e91584e1e9e95644b3684f17d66bda)
Product Question] Help! Is my Vitamin C serum oxidized? I purchased 2 bottles of Vichy's Vitamin C and just opened the 2nd bottle today. I noticed it was a tad darker than
![Purito reformulated their vitamin C serum to make it more stable. They also got a new package. : r/AsianBeauty Purito reformulated their vitamin C serum to make it more stable. They also got a new package. : r/AsianBeauty](https://i.redd.it/65mliia06xr61.jpg)
Purito reformulated their vitamin C serum to make it more stable. They also got a new package. : r/AsianBeauty
![PSA] Vitamin C serum - new vs oxidized. For anyone in doubt, here's what they look like! : r/SkincareAddiction PSA] Vitamin C serum - new vs oxidized. For anyone in doubt, here's what they look like! : r/SkincareAddiction](https://external-preview.redd.it/-G2I7m4LWioyEYHJsn9RdjIJjFcZUgKqni5s_cmkGLY.jpg?auto=webp&s=3068428e63b93e755e8a967f094ac688e69d5f5d)
PSA] Vitamin C serum - new vs oxidized. For anyone in doubt, here's what they look like! : r/SkincareAddiction
![Is it true that DIY vitamin C (ascorbic acid - powdered form) will recrystallize when you apply it on your face after mixing it with water? : r/DIYBeauty Is it true that DIY vitamin C (ascorbic acid - powdered form) will recrystallize when you apply it on your face after mixing it with water? : r/DIYBeauty](https://external-preview.redd.it/3LoODQ2Uvz1kuvPNfEjnW6MDowAoEvscreaRov5VZlQ.jpg?auto=webp&s=343899e78c1e2fbb2fd6bc17afb8af206d781999)
Is it true that DIY vitamin C (ascorbic acid - powdered form) will recrystallize when you apply it on your face after mixing it with water? : r/DIYBeauty
![B&A] 6 week's ago I came to you guys asking for help with my post inflammatory hyper pigmentation. I started using a vitamin c serum and this is my progress is far! B&A] 6 week's ago I came to you guys asking for help with my post inflammatory hyper pigmentation. I started using a vitamin c serum and this is my progress is far!](https://preview.redd.it/zjiohpzsrj711.jpg?width=640&crop=smart&auto=webp&s=38ccd35c8f03c05fc3967f26aab8b9a83f90309d)
B&A] 6 week's ago I came to you guys asking for help with my post inflammatory hyper pigmentation. I started using a vitamin c serum and this is my progress is far!
![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://preview.redd.it/2ij8ebt8nee41.jpg?auto=webp&s=056c4a72f1cc246e36bb14ef3c9c9f87b0af40b2)
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
![b&a] I've been consistently using Vitamin C+E for a year, mitigating pigmentation by 80%! : r/SkincareAddiction b&a] I've been consistently using Vitamin C+E for a year, mitigating pigmentation by 80%! : r/SkincareAddiction](https://preview.redd.it/7ivcqgsd50o51.png?width=640&crop=smart&auto=webp&s=cc2863df947995870018fd632de969e37e8d3dbd)
b&a] I've been consistently using Vitamin C+E for a year, mitigating pigmentation by 80%! : r/SkincareAddiction
![MISC] Just bought the OleHenriksen Vitamin C Serum. It's my third Vitamin C serum ever. Details about the other two in comments. Has anyone here tried Truth Serum? Thoughts? : r/SkincareAddiction MISC] Just bought the OleHenriksen Vitamin C Serum. It's my third Vitamin C serum ever. Details about the other two in comments. Has anyone here tried Truth Serum? Thoughts? : r/SkincareAddiction](https://preview.redd.it/ww5rpnuy0xa21.jpg?auto=webp&s=90c542d9d6da1441a19b5464fbf7e7608370ecca)