@dermguru: #ad This serum is ELITE. A wearer of many hats | Niacinamide is one of the best ingredients in skincare, but when combined with things like amino sulfonic and ferulic, it becomes unstoppable. I love it for visibly fading post-acne marks & dark spots, improving tone/texture, and leaving skin brighter. Shoutout to @loréal paris usa for making life just a little easier with this multi-tasker. You gotta try this one out for yourself #LorealBrightReveal #Niacinamide #Skincare