Picture of one closed eye showing eyelash extensions that require a fill. There are gaps where there are no longer any eyelash extensions.

To Fill or Not To Fill: The Pros and Cons of Foreign Lash Fills

As a lash artist, your goal is to give your clients amazing service so they walk away feeling beautiful and confident. 

But what about when a new client comes in looking for a fill for lash extensions done by another artist?

Deciding whether to offer this service can tricky. Some lash artists will consider it, while others are a firm no. What you decide to do is ultimately up to you, but it’s good to know the pros and cons before making a decision.  

Whether you're considering adding this service or want to improve your approach, Lashin Out is here to support your journey as a lash artist.

In this blog post, we'll discuss the pros and cons of offering fills for lashes done by another artist and share expert tips on how to handle these appointments.

The Pros of Offering Foreign Lash Fills

Offering foreign lash fills can bring several advantages to your lash business:

1. Attract New Clients

By offering fills for lashes applied by another artist, you can expand your business to a wider range of potential clients. 

Foreign fill clients may be new to the area or dissatisfied with the work of their previous lash artist. By providing high-quality foreign fill services, you can attract these clients and earn their loyalty.

2. Showcase Your Skills

When clients come to you with poorly applied or grown-out extensions, you have the opportunity to showcase your expertise.

Your ability to handle challenging situations can build your reputation as a skilled lash technician.

3. Higher Earning Potential

Fills for foreign lash sets can take more time and expertise than regular fills. By charging accordingly, you can earn higher revenue from these appointments.

4. Build Trust and Loyalty

Successfully handling foreign lash fills can foster trust and loyalty in new clients. 

If a client has a good experience with you, they are more likely to return for future appointments and spread the word about your unique skills to their friends and family. 

5. Expand Your Skill Set

Working on foreign lash fills can be a valuable learning experience. It exposes you to different techniques, styles, and materials other artists use. The experience you gain can improve your lashing abilities and make you more adaptable. All of this combined will make a more well-rounded artist.

6. Build Your Lash Community

Collaborating with other lash artists can open doors to new opportunities, such as referrals or training partnerships. 

Building relationships with fellow lash techs in your community can benefit both business and personal growth.

The Cons of Offering Foreign Lash Fills

While offering foreign lash fills can be advantageous, there are some potential drawbacks to consider:

1. Inconsistent Quality

Foreign lash fills can come with varying levels of quality and technique from the previous artist. Achieving a seamless look can be more challenging and sometimes require significant corrections, which can be time-consuming and frustrating.

2. Unknown Products and Techniques

Lash artists don’t all use the same products or techniques. Different adhesives, lash types, and application methods can complicate the fill process if the products are incompatible with your lash products.

3. Increased Time and Effort

Foreign lash fills often require more time and effort than regular fills. Assessing the existing work, making necessary corrections, and applying new extensions can extend the duration of the appointment, potentially disrupting your schedule.

4. Damaged Lashes

If the previous lash technician used improper techniques or low-quality products, it could result in damaged lashes. In these cases, you may have to remove all the extensions and start fresh, which can be disappointing for both you and the client.

Tips for Handling Foreign Lash Fills Like a Pro

Here are some tips to help you handle foreign lash appointments:

  • Communication is key. Have a consultation with the client before starting the fill to understand their expectations and discuss any potential challenges.
  • Set realistic expectations regarding results and timeframes for achieving desired outcomes.
  • To save time and minimize frustration, be prepared for a range of scenarios and have a solid plan in place for each one.
  • Keep it professional even if you must remove and fix bad lash work. Never bad mouth or speak poorly about another lash artist.
  • Continuously educate yourself on different techniques and products used by other artists to be prepared for any situation that may arise during a foreign fill appointment.
  • Encourage proper lash care habits with all your clients, including those coming in for fills from another artist. Teach them how to improve their lash retention and maintain their satisfaction with your work.

Level Up Your Lash Game With Lashin Out

As a lash tech, your ultimate goal is to enhance natural beauty while building trust, providing quality services, and fostering meaningful relationships with your clients.

Are you ready to take your lash business to the next level? Explore the range of premium Lashin Out products designed to deliver stunning results and elevate your artistry. Whether you need high-quality eyelash extensions, adhesives, or aftercare products, we have everything you need to thrive.


Do you need more personalized guidance? Our 1:1 mentorship program offers tailored support to help you master advanced techniques, overcome challenges, and grow your business. Gain insights directly from industry experts and foster a deeper connection within the lash community.


Elevate your skills, boost your confidence, and build the lash empire you've always dreamed of with Lashin Out! Happy lashing! 🩷