Amplify the effect of your creams with a serum. This serum & face oil is made with people with normal skin in mind.
From Amazon
Paula's Choice CLINICAL Niacinamide 20% Treatment - Serum Tightens & Minimises Enlarged Pores - Fades Brown Spots & Brightens Skin with Vitamin C - All Skin Types - 20 ml
Skincity
Clinical Niacinamide 20% Treatment