Lumigan is a prescription medication used to treat glaucoma and ocular hypertension, but it has also been shown to promote eyelash growth. The active ingredient in Lumigan is bimatoprost, which belongs to a class of drugs called prostaglandin analogs. While Lumigan is not specifically approved for eyelash growth, many people have reported longer, fuller lashes after using it.
Source: https://fgtnews.com/can-i-use-lumigan-for-eyelash-growth/