What is it: A watery vitamin b/copper serum
Why do I like it: It's actually unexpectedly hydrating as well as brightening
Do you need it: if you don't have other products like this in your cabinet, it's definitely worth a try. See my post on niacinamide here for more on why you may want to try this or The Ordinary niacinamide serum.
How long have I used it: About a year
How much do I use: 3-4 drops
When do I use it: At the serum stage, usually in the morning because I like the hydration and it doesn’t interfere with anything else I wear over it.
Worth the cost: to me, yes.
Would I repurchase: yes
Find it here.