Great looking natural eyelashes do not happen overnight. You have to invest a bit of effort every night to apply Latisse eye serum approved by FDA for growing naturally long, thick and dark eyelashes. The main active ingredient is Bimatoprost 0.03% which is prostaglandin analgesic that stimulates hair follicle bringing them in Anagen phase (growth phase). Regular application of Latisse at the root of your upper lashes gives you marvellous results in 12 to 16 weeks. Your eyelashes grow much longer, thicker and darker than your previous ones. Now flaunt your new gorgeous looking eyes with those nice flirty eyelashes.