top of page

Expert Advice on Trimming False Lashes for a Professional Finish

False lashes can instantly transform your look, adding volume, length, and drama to your natural lashes. However, when it comes to achieving a professional finish, one crucial step is often overlooked:trimming the false lashes to fit your eye shape perfectly.


Improperly trimmed lashes can look unnatural, feel uncomfortable, and even damage your natural lashes. To help you achieve a flawless application every time, we've gathered expert advice on trimming false lashes for a professional finish. Let's dive in! Before you start trimming your false lashes, it's essential to understand your eye shape. Every person has a unique eye shape, such as almond, round, hooded, or deep-set. Identifying your eye shape will help you determine the right length and width of false lashes that will enhance your natural features. It's recommended to consult with a makeup professional to identify your eye shape accurately.

Once you've determined your eye shape, it's time to choose the right false lashes. There is a wide variety of false lashes available in different lengths, densities, and styles. For a natural and professional look, opt for lashes that closely resemble the length and thickness of your natural lashes. It's also crucial to consider the lash band, which should be flexible and comfortable to wear. Lashes with a thin, transparent band are often easier to trim and blend seamlessly.

Trimming False Lashes for a Professional Finish

Measuring and Trimming

To achieve a professional finish, it's vital to measure and trim the false lashes to fit your eye shape precisely. Follow these steps for accurate measurements:

  1. Hold the false lashes against your natural lash line, starting from the inner corner of your eye. Take note of any excess length at the outer corner.

  2. Use small, sharp scissors to trim the lashes from the outer corner, removing any excess length. Remember to trim a few millimeters at a time, as it's easier to cut more if necessary.

  3. After each trim, recheck the length against your lash line until you achieve the desired fit. Avoid trimming the lashes too short, as it may result in an unnatural appearance.

Trimming Tips for Different Eye Shapes

Almond Eyes: Almond-shaped eyes are considered the ideal shape for false lash application. You can experiment with various lash styles, focusing on enhancing the outer corners for an elongated effect. Round Eyes: For round eyes, opt for lashes with a mix of short and long strands to create a more elongated appearance. Trim the lashes slightly longer at the outer corners to achieve a cat-eye effect. Hooded Eyes: Hooded eyes have a limited visible lid space. Opt for lashes with varying lengths and curl to open up the eyes. Trim the lashes shorter towards the inner corner for a more natural look. Deep-Set Eyes: Deep-set eyes are set further back in the eye socket. Choose lashes with varying lengths and density to add volume. Trim the lashes shorter at the inner corner to maintain a natural appearance.

Blending and Application

After trimming the false lashes to fit your eye shape, the next step is to blend them seamlessly with your natural lashes. Apply a thin layer of lash adhesive along the lash band and allow it to dry for a few seconds until it becomes tacky. Then, using tweezers or a lash applicator, gently place the lashes as close to your natural lash line as possible. Press the lashes firmly to secure them in place and ensure they are well-adhered.

Finishing Touches

To achieve a truly professional finish, apply a coat of mascara to your natural lashes before and after applying the false lashes. This step helps blend the false lashes with your natural ones and adds extra hold. Avoid applying mascara directly on the false lashes as it can clump or damage them. Instead, focus on your natural lashes to create a seamless look.

Additionally, once the false lashes are applied, use an eyelash curler to gently curl both your natural and false lashes together. This step helps to blend them even further and create a unified look. Be cautious while curling to avoid pulling or tugging on the lashes.

Maintenance and Removal

To maintain your false lashes and ensure they last longer, it's essential to handle them with care. Avoid rubbing or pulling on the lashes, as this can cause them to become misshapen or fall out prematurely. When removing the lashes, use an oil-free makeup remover to dissolve the adhesive gently.

Start from the outer corner and work your way inwards to prevent any damage to your natural lashes.

Expert Tips for a Professional Finish

  1. Practice makes perfect: Trimming false lashes can be a delicate process, especially for beginners. Practice on a spare pair of lashes before working on your actual set to gain confidence and precision.

  2. Take your time: Rushing the trimming process can lead to mistakes. Dedicate enough time to measure, trim, and adjust the lashes carefully to achieve the desired fit.

  3. Use quality tools: Invest in good-quality scissors, tweezers, and lash applicators to ensure accuracy and ease during the trimming and application process.

  4. Seek professional guidance: If you're unsure about trimming false lashes yourself, consider visiting a professional makeup artist or beauty salon for assistance. They can provide expert advice and help you achieve a flawless application.

Trimming false lashes is a crucial step in achieving a professional finish and enhancing your overall look. By understanding your eye shape, choosing the right lashes, and following the correct trimming techniques, you can ensure that your false lashes fit perfectly and blend seamlessly with your natural lashes.


Remember to take your time, practice, and seek professional guidance if needed. With these expert tips, you'll be able to achieve a flawless application and enjoy the beauty and confidence that false lashes bring.

bottom of page