10 Best Eyelash Primers 2025 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 L'Oreal Paris Makeup Voluminous Lash Boosting Conditioning Primer Mascara is a white primer designed to enhance the volume and length of your lashes. One of its main strengths lies in its lightweight formula, which builds dramatic volume without feeling heavy. This makes it a great base for your regular mascara, helping to boost the overall effect. The formula also includes conditioning ingredients aimed at keeping your lashes soft and healthy, which is a nice added benefit for daily use.

Additionally, it is designed to resist clumping, which can be a significant plus for ensuring a smooth and even application. The brush type is not specifically mentioned, but L'Oreal is known for providing brushes that complement their formulas, so it is likely effective in achieving the desired look. The white color of the primer can help ensure thorough coverage and boost the color intensity of the mascara applied over it.

However, it is not waterproof, which may be a downside for those needing long-lasting wear in humid conditions or during physical activities. This primer is well-suited for anyone looking to enhance their mascara's volume and length while conditioning their lashes, though it may not be ideal for those seeking waterproof options.

The Lancôme Cils Booster XL Enhancing Lash & Mascara Primer is a solid choice for those looking to enhance their mascara’s performance. Its unique formula is infused with micro-fibers and vitamins B5 and E, which help condition and strengthen lashes over time. This travel-sized product is easy to carry, making it convenient for on-the-go touch-ups or for travel enthusiasts. The white color of the primer allows for the pigments of your mascara to stand out, creating that sought-after intense look reminiscent of false lashes.

One of the standout features is its versatility; it can double as a nourishing overnight treatment, offering added benefits for lash health. That means while you might be enhancing your look during the day, you're also caring for your lashes at night.

This primer is particularly beneficial for individuals seeking to boost their mascara's volume and length while also caring for their lashes. It’s a great option for those who appreciate luxury beauty products, but users should be mindful of the application process and the size of the product for regular use.