Purva review for NicoLips Lip Lightening Scrub Balm

I have been using these from last 2 weeks And could say that it moisturize lips really really well than other brands. Mildly exfoliates lips. They claim that they will lighten up lip but I am not sure about that, usually I don't believe on products which say they will lighten their skin. Has really great texture, has red tint in it and smells like a strawberry candy.