AnshikaKhandelwal3 review for Niacinamide 10% + N-acetyl glucosamine 2%

So The Formula Rx is relatively a newly launched skincare brand and I won't lie, it was rather an impulse buy as I got obsessed with the ingredient list and more with their packaging. I got purging from The Ordinary 10% Niacinamide serum and just gave up that this ingredient is not for me until I thought to give one more try to Niacinamide serum. And to my surprise, The Formula Rx Niacinamide serum did not irritate my skin at all. I used it in the morning daily and it helped reducing oil production to a large extent.