Very gentle on the skin and a little goes a long way

My holy grail! I have always had oily skin but since using this it is no longer oily and now I can use a moisturiser without feeling greasy after a couple of hours. It has really helped with my orange skin texture as well. I use it before applying tretinoin every evening. Have used much cheaper brands niacinimide in the past but they always felt tacky on my skin and broke me out in spots. 

Although it's a small bottle, a little goes a long way. I use this every second night and my skin seems to be doing really well so far. I am primarily looking for a product to minimize pores and tackle redness

I think it’s good but to see more results probably should use it longer than just 1 bottle. So far have not reordered. Will try some others and maybe get back to it one day. 

This is a great niacinamide serum by Paula's Choice! I use this a few times a week and thus opted for a stronger percentage. Really like it!