I find this clumps in the bottle and needs to be jabbed with a toothpick to loosen it up every now and again. Great product otherwise, just a bit too fiddly for me.

Wasn't sure this would be better than my usual niacinamide serum as it needs to be mixed up by hand but it's great! It leaves my face feeling incredibly soft and smooth

Used this product before. Forgot how effective it is. After my first use, my skin was visibly smoother and felt like satin. Helping to also even my skin tone and get the red out. I really like this product. It is a very effective beauty product. Have to use extra water until it's completely absorbed. Worth the effort, though. You'll see and feel an immediate difference.

I have only been using this for probably two weeks, and Ive already seen a huge improvement in my skin! Smaller pore size, more balanced oil production, a nice glow~ I have super sensitive skin soIts always a risk to introduce something new to my routine, but this is definitely here to stay. I use probably less than half the recommended pea-sized amount, and Ive seen no irritation and huge benefits. cant recommend enough!

I like the benefits of Niacinamide. It is good for treating acne and I feel it working. It is such a pain to get it out of the jar. I always have to use a q-tip, which means an extra step for me. Using powdered Niacinamide in powder form already is another step for me became you have to wet it to activate and apply. I Dont know if Id repurchase. You also lose product to the Qtip.

I really like the way this product makes my skin feel. I use it a couple of nights a week so it's not drying. My skin feels clearer with better texture and smaller pores.

I didnt realize that this came in a powder form. After I read the directions and applied only once daily, I saw clearer and fresher-looking skin. It does require to be mixed, and I used a light serum, which buffered and allowed me to spread the product on my face. I would recommend it. I have sensitive skin, mixing with the serum helps

Soo un and easy to use with great results

Use warm water only! I definitely felt a difference after 1 use, my skin felt tighter. I have not noticed an appearance change yet, will continue but not sure I'll buy again.

I really like this serum. A little tricky at first to put on, but once you get it, it's wonderful. I feel like my skin is glowing more