Love this stuff!

I have tried just about everything from The Ordinary and the Niacinamide is one of my favourites. Niacinamide is an ingredient you definitely want to incorporate into your skin care regime for its many benefits (studies claim that it's the fountain of youth taken orally and topically helps with texture, acne, pores, pigmentation and ageing). And for $5? THE BEST!!

Taken from the website :Niacinamide (Vitamin B3) is indicated to reduce the appearance of skin blemishes and congestion. A high 10% concentration of this vitamin is supported in the formula by zinc salt of pyrrolidone carboxylic acid to balance visible aspects of sebum activity.

This is a really awesome brand that sells its products cheaply but uses the best ingredients. And its Canadian!
This product I use all the time and have bought quite a few times. It really helps to diminish the look of acne. Its not a cure just a treatment. But I have mostly hormonal acne and I find this product really helps. I use it in the morning and night. And I also give it to my kids when they have acne. Its worth a try to anyone since its so inexpensive. I have quite a few products from this brand and its sister brands.