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How to Know If Your Vitamin C Serum Has Gone Bad? – 1st Mini Skincare Fridges With LED Mirror | COOSEON®
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How bad is it to use oxidised Vitamin C product? When do you toss it out? [Product Question] : r/SkincareAddiction
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NO B. S. NO BAD STUFF No B. S. Vitamin C Serum For Face - Potent & Clean Skin Care. No Hype. No Fads. Pure C + E with Hyaluronic Acid Serum. (
![Product Question] Is my CeraVe vitamin C serum oxidised? Is it still safe to use? I just bought it yesterday but it seems discoloured. : r/SkincareAddiction Product Question] Is my CeraVe vitamin C serum oxidised? Is it still safe to use? I just bought it yesterday but it seems discoloured. : r/SkincareAddiction](https://i.redd.it/product-question-is-my-cerave-vitamin-c-serum-oxidised-is-v0-b0oo2jleae7a1.jpg?width=3024&format=pjpg&auto=webp&s=460b470bba43742c72ace2f57ed04f9ad3e2ab78)