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 eyelashes before applying mascara. Its formula contains micro-fibers, Vitamin B5 (D-Panthenol), and Vitamin E, which nourish lashes and help them appear fuller, longer, and stronger over time. The primer comes in a white gel form that fully covers lashes without clumping, providing a smooth base that enhances mascara's volume and curl effects.

The straight, soft-fluff brush makes application easy and precise, coating each lash from root to tip evenly. It is suitable for all lash types and gentle enough for sensitive eyes and contact lens wearers. One downside is that it is not waterproof, so it may not hold up well in very humid conditions or against water exposure. Being paraben-free is a plus for those concerned about certain chemicals in cosmetics.

This product is a good choice for anyone looking to boost their mascara's impact while caring for their lashes. However, if you need a waterproof primer, you might want to look elsewhere.

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.