How to get permanent really long eyelashes?

Latisse (bimatoprost) Latisse (bimatoprost) is a prescription serum that is effective in lengthening, thickening, and darkening the eyelashes. It is the best proven way to get longer eyelashes.
Latisse (bimatoprost) Latisse (bimatoprost) is a medication that can be applied to the eyelashes to make them grow longer and darker. This is not a permanent effect. It wears off 2-3 months after you stop using it. See your ophthalmologist for an eye exam and a prescription for latisse (bimatoprost).