This has a stronger percentage than other brands. Will buy again 

I suffer with the occasional adult acne. Using Revolution niacinamide for over a year now. Huge difference in my skin tone, and really has helped with keeping my acne under control. Not a miracle cure but, works for me :)

This serum might be working for other people but definitely not for me. My skin reaction was extremely bad from first day, red spots on cheeks ,itching,  that’s why I don’t recommend it because if you have sensitive skin you better stick with what you’re skin is used to. 

I had been using another well-known brand that has 10% niacinamide and felt my skin had gotten used to this level, and I wasn’t getting the same results. So when I saw this advertised I bought it straight away. I've been using this in the evening for around a week and I've already seen improvements. I'll be adding this into my morning skincare routine soon and I'm confident it will help with my oily, acne-prone skin even more. 

I've been using another well known brand for a while and felt my skin needed something a little stronger. I only associated this beand with make up, so I was sceptical on whether it would deliver. Let me tell you, my skin is looming so much mode radiant than before! I use it as part of my evening skin care routine, and its now added to one of my favourite all time products do use.