How do I cure the allergic reaction I am having after using Revitalash?

I can not give any recommendations as I am not well versed with Revitalash. Although, these symptoms are usually treated with flushing the eye with water or normal saline, discontinue use of the product and follow up with the manufacturer of the product. All the best.

Revitalash is an eyelash conditioner, unlike Latisse which is the only FDA-cleared product for longer, darker, and fuller eyelashes. Other products contain a variety of ingredients, any one of which can cause allergic reactions. You should consider an evaluation by an ophthalmologist.