After using @Elfcosmetics Bright Icon Vitamin C + E + Ferulic Serum, store in a cool dark place. The packaging is important and when storing an item like this we want to avoid transparent bottles and lip care introvert. Is it actually crazy if it works? , One of the few Vitamin C serums that dont break me out is from @dr.altheaglobal . I read somewhere that Vitamin C can help reduce lip pigmentation, so I put it to Bisou, Bisou, A little kiss of antioxidant rich Vitamin C in our Aventurine Lip Kiss Serum helps visibly plump the lips, reduce the appearance of deep lines, and prime your pout for your lipstick or C Lip Serum Collection (4 Piece) Vitamin C Serum Lips