Top Mistakes Advanced Lash Techs Need to Avoid

Think You’re a Lash Expert? These Mistakes Could Prove You Wrong…

You’ve nailed the basics, pushed through the tricky first stages, and now you’re an experienced pro in the eyelash extensions world—so used to the pick, isolate, and place routine that you could probably apply a set of classic lashes in your sleep. Well done! But even seasoned lash tech can fall into bad habits, and with more experience comes the temptation to take shortcuts. 

In this post, we’ll cover the top five mistakes we see advanced lash techs making so you can avoid them and truly master your craft, whether you’re working with classic eyelash extensions, hybrid lashes, or volume lashes.

Mistake 1: Not Embracing Continued Learning as a Lash Tech

Once you’ve got the basics down, it’s easy to think you don’t need to learn anything new. But staying at the top of your game means continually improving. Even if you’ve found your sweet spot with classic eyelash extensions, there’s always something new to learn. Try exploring different lash mapping styles, or update your knowledge about the latest eyelash glue and lash glue techniques. And if you’re not ready to dive into a full course, small updates to your routine—like experimenting with new wispy lash styles or upgrading your eyelash extension kit—can make a big difference in your client results.

Mistake 2: Not Customising Lash Styles for Clients’ Needs

Not all clients are the same, so their lash extensions shouldn’t be either. There’s a reason we have different lash mapping styles and a wide variety of eyelash extensions—whether it’s classic lashes, hybrid lashes, or volume lashes. Every client has unique needs based on their face shape, eye shape, lifestyle, and preferences. Some might want a subtle, natural look with classic lashes, while others may prefer dramatic volume lashes or trendy wispy lashes. The key is customising each set of lash extensions to suit the client, rather than sticking to a one-size-fits-all approach.

Mistake 3:  Neglecting to Educate Clients on Lash Care

Don’t assume your clients know how to care for their eyelash extensions. This is particularly important for first-timers or those coming to you from another Lash Technician. There’s still a lot of misinformation out there—like the myth that lashes can’t get wet—which can lead to health issues like blepharitis. Educate each client on proper aftercare, from using lash shampoo and a lash cleanser to clean their lash extensions daily, to the importance of avoiding oil-based products. It’s also a good idea to remind regular clients to keep up with their lash hygiene to maintain long-lasting results.

Mistake 4: Missing Out on Valuable Lash Tech Networking

Building connections with fellow lash technicians is more than just socialising—it’s a way to stay updated on industry trends, get inspiration, and learn about the latest best practices. Whether you’re interested in perfecting your classic eyelash extensions or staying on top of new lash glue technologies, networking is key. You don’t have to attend big events like lash conferences to get involved (although they can be great). Online communities, forums, and Facebook groups are excellent places to engage with the lash community, share experiences, and pick up fresh ideas. Follow us on our instagram to stay connected! 

Mistake 5: Not Keeping Up with Marketing and Business Development

Even if you’re fully booked, your business won’t grow if you let your marketing fall behind. Keeping your social media or website updated with fresh photos and reels of your latest lash sets—whether you specialise in classic lashes, hybrid lashes, or volume lashes—is essential. Regular updates keep you relevant and visible in the competitive eyelash extension industry. A well-maintained portfolio and active online presence are crucial to attracting new clients and retaining existing ones.

Being an advanced lash technician doesn’t mean you’ve mastered everything. There’s always something new to learn and areas to improve, whether that’s brushing up on a technique or incorporating new tools into your routine. Small additions like upgrading your eyelash extension kit, using the latest eyelash primer, or ensuring you have essentials like micropore tape, eyelid tape, and under eye patches on hand can enhance your service. Keep growing, keep learning, and your clients—and your business—will thank you!