Vya Naturals Niacinamide Serum

Verdict

Overall, customers have had positive experiences with Vya Naturals Niacinamide Serum. Many have noticed improvements in their skin texture and reduction in breakouts. Some have even used it on their hair with success. There were a few instances where customers experienced purging or breakouts, but this was not a common occurrence. Customers also mentioned that the 5% concentration worked just as well as the 10% concentration. The product is affordable and can be found on Amazon.