Paula's Choice CLINICAL 20% Niacinamide Vitamin B3 Concentrated Serum, Anti-Aging Treatment for Discoloration and Minimizing Large Pores, Fragrance-Free & Paraben-Free, 20 ml

This isn't working at all. I've used this before which was bought from US. This seller in India Mumbai based I guess "NDSL - Authorized Distributors" is not selling genuine products? I don't know but this is not working. Or maybe few category of products are not original which is sold in India. And the content in the bottle is less too. Avoid buying it in India. In India are we getting only the defective products, products not passed in quantity control check are bought by such companies and sold here in Indian market? Maybe!