The Pronexa Hairgenics Lavish Lash is a highly-rated lash enhancer and primer that is loved by Amazon users. This serum is formulated with a blend of botanical extracts, peptides, and vitamins that help to nourish and strengthen the lashes. It is designed to be applied daily to clean lashes, and many users have reported significant improvement in the length and thickness of their lashes within a few weeks of use. The serum is also cruelty-free and safe for sensitive eyes. If you're looking for a lash enhancer that is effective and affordable, the Pronexa Hairgenics Lavish Lash is definitely worth considering.