Does the job
I like the vitamin c. Can’t say there is anything special about this one compared to all the other serums. I do have very sensitive skin and it did not get irritated
Dermesse vit c serum
Has made a def difference in my skin, has more of a glow and paired with my moisturizer keeps my skin so soft, actually go without make up sometimes and I'm 48!! Would love to try the 20% serum next time if the 10% works this well.