The Grande Cosmetics GrandeLASH-MD Lash Enhancing Serum is a top-rated lash enhancer on Amazon's Movers & Shakers list. This serum is designed to promote the appearance of longer, thicker, and healthier-looking lashes. It contains a blend of vitamins, peptides, and amino acids that nourish and condition the lashes, helping them to appear fuller and more voluminous. With regular use, many users have reported noticeable improvements in the length and thickness of their lashes. The serum is easy to apply and is suitable for both men and women. It is also cruelty-free and safe for use with lash extensions. If you're looking to enhance the natural beauty of your lashes, the GrandeLASH-MD Lash Enhancing Serum is a popular choice.