I've settled on Derma-E's vitamin C concentrated serum, which has moisturized my skin and appears, at least, to make it a little softer and brighter. A 2-ounce bottle retails for $25, but right ...

Niacinamide (vitamin B3): It is a multi ... Minimalist 2% Alpha Arbutin Serum is priced at Rs 549 for a 30 ml pack and The Derma Co 2% Kojic Acid Serum is priced at Rs 437 for a 30 ml pack.