Eyelash Primer: What is the Purpose of this Cosmetic?

Applying eyelash primer prepares them to receive mascara, while producing lengthening and volumising effects. Learn all about this essential cosmetic.
Eyelash Primer: What is the Purpose of this Cosmetic?

Last update: 10 March, 2023

Enhancing your look through makeup involves implementing a few tricks with shadows, eyeliners, and mascara. If you prep the lashes with an eyelash primer, you achieve an extension and volume effect that makes the eyes more striking.

Some people are unaware of the benefits of eyelash primer, but once they apply it they’ll never put it down! It’s easy to use and it can help to strengthen the eyelashes too.

What is eyelash primer?

Eyelash primer prepares the lashes to receive mascara better. In turn, the formulas contain mineral oils and vitamins that nourish, moisturize and care for the hair follicles, so that the lashes grow strong and healthy.

Depending on the type, eyelash primer facilitates the adhesion of the makeup, and prolongs the duration of the mascara. They work as a beauty booster with immediate results.

Especially when it comes to colored mascara, eyelash primer enhances the shades. This product also prevents the formation of clumps due to the accumulation of makeup and relaxes the sliding of the mascara brush.

Eyelash primer lasts longer, precisely because of the quality of preparing the hairs to receive the mascara without having to apply it several times. This cosmetic has become an essential part of many women’s makeup routines, thanks to its power to give you a seductive and intense look.

Eyelash primer.
Eye makeup needs specific tools that are able to enhance the look.

Types of eyelash primer and their objectives

You can get texturizing, toning, moisturizing, and curling primers. The ingredients help eyelash health and don’t clump the makeup.

According to each type of eyelash primer, the benefits vary. However, they all combine the characteristics of a beauty product with those of a treatment to strengthen fine and weak eyelashes.


The particularity of serum eyelash primers is that you can use them without the need for a colored mascara afterwards. This cosmetic reduces fallen eyelashes and promotes growth.

They can be used during the day and at night, although it’s advisable to apply them for a month, let the follicles rest from the product, and then resume the treatment. They work like a traditional mascara with high protein and vitamin content.


The texture of translucent primers is very similar to that of mascara. They require a single coat to give volume and length to the lashes. If you overdo multiple coats, the look is likely to look patchy.

The translucent primer is functional, styling the makeup. They nourish and strengthen the structure of the eyelashes, but don’t promote the growth of these hairs.


When the mission is to increase eyelash volume, there’s nothing better than smearing a touch of white base before you apply the mascara. This paste lengthens the strands considerably, due to the synthetic fibers in its formulas, designed to coat each lash individually.

The hairs are not dyed white. It’s best to apply the primer and wait for it to dry before proceeding with the mascara. If you immediately apply the mascara, then the lashes will end up gray.


The purpose of natural primers is for the lashes to gain strength. This type doesn’t increase thickness or length, but adds nutrients.

The preparation consists of all-natural elements. One of the frequent ingredients in natural primer is aloe vera gel.

How to use eyelash primer?

The application of eyelash primer is quite simple. While it isn’t much different from using mascara, we can summarize the procedure in 4 steps:

  1. Curling: This way you separate the lashes and each one gets the required amount of product. If you don’t have a curler, a mascara comb is useful.
  2. Apply: Apply the primer from the roots to the tips of the upper and lower lashes. Use gentle upward strokes or a number 3.
  3. Dry: Wait a couple of minutes for the primer to set, especially if it’s white.
  4. Make-up: Finish by applying the mascara in the color of your choice.

The best effects are achieved by cleansing the eyelashes before applying the primer.

Eyelash primer.
The curling separates the eyelashes from each other so that the cosmetic products are distributed evenly.

Precautions you should take when applying eyelash primer

According to expert recommendations, it’s essential to ensure the products used to apply makeup around the eyes are made without harmful substances. Eyelash primers should meet these standards.

The eye area is delicate, so the application of low-quality ingredients could cause adverse reactions. In this regard, the American Academy of Ophthalmology suggests taking special care with eyelashes, as they’re essential for keeping dust and impurities out of the eyes.

Finally, don’t forget to clean off your makeup at the end of the day. If you let eyelash primer and mascara build up , you run the risk of blepharitis. As a precaution, leave one day a week without applying substances to your eyelashes.

All cited sources were thoroughly reviewed by our team to ensure their quality, reliability, currency, and validity. The bibliography of this article was considered reliable and of academic or scientific accuracy.

This text is provided for informational purposes only and does not replace consultation with a professional. If in doubt, consult your specialist.