I purchase this on 20th June 2024. I am not using these 2 they all are new but I throw there cover. I have 3 serum of minimalist but after using aha and bha I will have acne on my skin. so I can't use them i will buy after sometimes minimalist vitamin c serum is really good it makes my skin glowing. and reduce scars. but if I use them on my acne its make worst that's why I am selling. you can see picture they are not oxidise and they are full bottle. please make genuine offers and no coins please 30rs off from my side so think before you going to make an offer thanku😊💗