Assalamualaikum. I bought this serum in March of this year.Hollaface is a local brand.This serum comes in a 30ml bottle.It contains 5% Niacinamide and Vitamin C.
I used it for my acne.The price of this serum is around RM 35.00. I did not have any pimples using this serum. I like this serum.
I had 4 cystic pimples last week.I am afraid to try new creams because of this.Alhamdulillah the pimples have cleared out.