1. ANNA SUI Lash Primer - Highly recommended! After use, it makes lashes appear transparent and longer, with excellent waterproof performance. Any mascara applied afterward will make lashes look especially long and curled, without smudging easily. When washing off, you must use makeup remover; otherwise, it's hard to remove.
2. agnes b (France) Nourishing Lash Primer - After use, lashes grow longer and thicker, with a white tint. A layer of moist (not dry) mascara needs to be applied afterward (otherwise, the white color may show). The two-step combination promotes lash growth significantly.