RAPIDLASH LASH AND BROW MINI KIT. Benefits: Highly effective lash and brow serums infused with peptides, amino acids, vitamins, minerals and moisturizing ingredients that nourish lash and brow hair.. Ophthalmologist & Dermatologist Tested. Paraben and Fragrance Free. Includes: RapidLash Eyelash Enhancing Serum (0.05 oz). RapidBrow Eyebrow Enhancing Serum(0.05 oz). Key Ingredients: RapidLash is formulated with Hexatein 1 Complex that contains Peptides, Amino Acids, Biotin, Panthenol, Soybean Oil, Pumpkin Seed Extract. RapidBrow is formulated with Hexatein 2 Complex that contains Peptides, Biotin, Panthenol, Vegatable Protein, Apple Fruit Cell and Pumpkin Seed Extracts.