Geek & Gorgeous - B-Bomb - 10% Niacinamide Serum, Zinc PCA & Sarcosine, helps enlarged pores, oiliness and blemishes, combination skin, 1 oz

Awesome product, helped my acne very well and I’ve been using it for 4 years now.

First time using this brand. I used to use the ordinary. But I heard this one has fewer ingredients and the ingredients it does have are of higher quality. I don't know how much this has helped because I put other things on my face and can't tell which is doing what. But no bad reactions to it.

I’m not very familiar with skincare products and prefer to keep my routine simple. After adding this to my four-product lineup, I noticed a visible difference in my skin within about a week. The bottle size is a bit deceptive—it actually lasts much longer than you’d expect, and a little goes a long way. My only complaint is the dispenser; since I like to give it a quick shake before use, I have to empty the dropper back into the bottle and close it before shaking. Other than that, it has no strong scent and blends seamlessly into my skincare routine.

Thick consistency, leaves my face dewy… need to use for some more time to see difference but skin does feel soft upon application

Great product

I love this stuff. The price is great and it seriously helps get my oily t zone under control.

I've been wanting to try this brand and was so pleased to see it on amazon. I've since purchased several serums and I'm so pleased with all of them. They're excellent formulations at very reasonable prices. I definitely recommend this brand.

This has helped my pores appear so much smaller. I know pores don’t shrink, but this has done wonders. I have sensitive skin and only use it at night. 100/10!