Product question] My Deciem Niod copper serum (CAIS 2:1) turned dark gray, is it safe to continue using it? (I still have the full bottle of it 😱😭) : r/SkincareAddiction
UPDATED: Review: NIOD Copper Amino Isolate Serum 2:1 (CAIS2) and CAIS3 – Fifty Shades of Snail
NIOD CAIS 3 1:1 💙💙💙 The latest version of Copper Amino Isolate Serum. NO MORE MIXING!!! CAIS3 By Deciem - As a highly-focused effort to maintain... | By Deciem Chat Room | Facebook