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

I love this product! Wasnt sure how it would feel, but I love the tightening affect and my skin looks so much clearer/ brighter after just a few uses. Definitely impressed, even my sister loved it, and will purchase again when I run out. Thank you!

Only need a little bit

My skin feels amazing after using this.

My skin loves this boost. I love that it is a powder and I can mix this fresh each time.

I mix a little bit with my toner and works great at keeping acne away!

Pretty drying on the skin so you have to use moisturizer afterwards. Didn't see a huge improvement, but I'm battling sebum buildup simultaneously. As soon as I get that under control this should help me maintain much smaller pores.

This is like magic. Im 51 and seeking to reduce wrinkles and sagging skin. I could not be more impressed. I saw a difference from the first use. Skin looks firmer and healthier. It took me a minute to get used to the process (mixing powder with water andIts a bit runny), but the results are totally worth it!

Unlike most of 100% pures products, this one falls short. The delivery method is awful. The powder form does not create a serum with water is added. And it always leaves a white residue on my face. Also makes me face dry afterwards. Even when I follow it with moisturizer and face oil. Would try again if it was a regular serum.

I actually enjoyed this product, my only issue is it always leaves a white film on my face, no matter what I do.

It took me a while to figure this out as I bought this not knowing what it was. I realized that I needed to add lukewarm water to dissolve, otherwise it stays crystallized if cold water drops are added. Also the powder here in Hawaii is stuck in bottle so I need a small scooper to get it out. Please, please, add a little spoon with this product. Once I dab it on my face, I am amazed at how quickly I see the results on my face. Glowing and appears tighter. Will definitely purchase again. I also am trying the lavender niacinamide spray. I am curious about how this will be different.

I love this product. It makes my skin less greasy and I can tell the next morning that my skin texture has improved. Definitely will keep buying this.

The most fantastic product and with immediate results. Miraculously it works in seconds with long lasting results. I must get more.

If you mix this with water, you'll need more than recommended and if it's the last step in your routine it may leave a white cast on your face. But the product seems effective after several weeks usage.

Love this and the niacinamide boost together! I use them a couple times a week and my skin always looks super refreshed after

When using this regularly, I notice a significant difference in how my skin looks. I am almost 40 and was noticing more wrinkles around my eyes, on my forehead and around my mouth. After using this for a week, I was surprised by how much more youthful and less wrinkly my skin looked. It also evened my skin tone to the point where I had to look closely for sun spots, etc. I love this product.

Unsatisfactory, this product was suppose to turn into a serum-like substance once water was added. Ive tried it several different ways now and every time it turns into a liquid .Its possible this doesnt affect the therapeutic affects; however, I Dont like the fact that being in such a liquid state,Its hard to apply and leaves a white film.

So glad I found this company. This has greatly minimized the size of my pores.