Good Housekeeping on MSN5 个月
Everything You Need to Know About Niacinamide
As a chemist at the Good Housekeeping Institute Beauty Lab, I am frequently asked to comment on the latest, most buzzy ...
That's when I discovered one ingredient that could do it all: niacinamide. My go-to product that contains this miracle ingredient is The Ordinary's Niacinamide 10% + Zinc 1% serum, which happens ...