10 Best Eyelash Primers 2026 in the United States

The Maybelline Lash Sensational Sky High Serum Infused Lash Primer is designed to enhance the lashes significantly, making it a suitable choice for anyone looking to achieve longer, thicker lashes. One standout strength is its tinted formula, which not only prepares lashes for mascara application but also conditions them with beneficial ingredients like Ceramide and Vitamin B5, ensuring softness after regular use. The unique Flex Tower mascara brush further enhances its appeal, as it bends to reach every lash, delivering a clump-free application. This brush design is particularly effective for those wanting to volumize and lengthen their lashes from root to tip.

On the downside, while the primer is washable, some users may prefer a waterproof option, especially for long days or humid weather. Additionally, while it caters well to sensitive eyes and contact lens wearers, those looking for a more dramatic effect may find that the results are not as striking when used alone without a complementary mascara.

This primer effectively prepares and enhances lashes, making it a good choice for makeup enthusiasts who want a natural look with added volume and length. However, those needing a waterproof formula or seeking extreme lash drama might want to explore other options or pair it with a more intense mascara for better results.

The Lancôme Cils Booster XL Enhancing Lash & Mascara Primer is designed to improve the look and health of your lashes. Its gel formula is enriched with micro-fibers, Vitamin E, and D-Panthenol (Vitamin B5), which help condition and strengthen lashes over time, making them appear fuller and healthier. The primer comes in a white color that creates a smooth base to boost your mascara’s volume, length, and curl. The soft-fluff brush makes application easy and precise, coating every lash evenly without clumping.

It’s also suitable for all lash types, including sensitive eyes and contact lens wearers, which is great if you have delicate eyes. While the product does not explicitly mention being waterproof, it promises a smudge-free finish that helps mascara stay put longer. One downside is that the white color of the primer means you need to be careful to let it dry before applying mascara to avoid any visible residue. The travel-friendly size (8 ml per tube, sold in packs of two) is convenient for carrying around or sharing.

Customer feedback is highly positive, with many praising how it enhances mascara performance and leaves lashes looking naturally fuller and softer. This primer is an excellent choice if you want a product that nourishes your lashes while making your mascara work better, especially suitable for those looking for a gentle yet effective eyelash enhancer.

This COVERGIRL Lash Blast Volume Mascara and Lash Blast Amplify Eyelash Primer twin pack is designed for those looking to boost their lashes with noticeable volume and care. The mascara promises to create up to ten times more volume with a formula that evenly coats lashes without clumps or flakes, which is great if you want bold, dramatic lashes without the mess. The primer, in a neutral white color, helps nourish and strengthen lashes thanks to ingredients like argan, jojoba, and coconut oils, supporting healthier lashes over time.

The formula is cream-based, which usually provides smooth application. The pack includes a very black mascara for intense color and a primer that prepares lashes for better mascara hold. The product does not mention being waterproof, so it might not be ideal if you need long-lasting wear in wet conditions. Another positive is that COVERGIRL is cruelty-free, ensuring no animal testing.

This set is suitable for anyone wanting fuller lashes with added lash care, but if waterproof performance is a priority, you might need to consider other options.