Becoming a lash artist is an exciting journey, but like any skill, mastering the art of lash extensions takes practice and patience. Many beginners make common mistakes that can affect the quality, durability, and overall look of their work. Whether you’re just starting your training or refining your skills, knowing what to avoid can help you improve faster. In this article, we’ll explore the most frequent mistakes new lash technicians make and how to correct them.
1. Using Too Much or Too Little Adhesive
One of the most critical aspects of lash application is getting the right amount of adhesive. Too much glue can cause lashes to stick together, creating clumps and discomfort for the client. On the other hand, too little glue won’t provide a strong enough bond, leading to poor retention and early lash fallout.
How to Fix It:
- Use a small drop of adhesive and dip the lash extension carefully to coat the base evenly without excess buildup.
- Refresh your adhesive drop every 15–20 minutes to ensure proper consistency.
- Avoid “dabbing” excess glue on a surface, as this can cause uneven bonding.
2. Incorrect Lash Isolation
Failing to properly isolate natural lashes is a common mistake among beginners. If multiple lashes are glued together, it can lead to discomfort, premature shedding, and even long-term damage to the natural lash line.
How to Fix It:
- Take your time and use high-quality isolation tweezers to separate each natural lash before applying an extension.
- Work with good lighting and magnification if necessary to ensure precision.
- Always double-check your work after placing an extension to make sure no lashes are stuck together.
3. Choosing the Wrong Lash Length or Curl
Many new lash artists make the mistake of using extensions that are too long, heavy, or curled incorrectly for a client’s natural lashes. This can cause strain on the natural lashes, leading to breakage and poor retention.
How to Fix It:
- Always assess the client’s natural lash strength before selecting an extension length and thickness.
- The extension should not be more than 2-3 mm longer than the natural lash for optimal retention.
- Use different curls strategically to match the client’s eye shape and desired look.
4. Poor Lash Placement
Incorrect placement can lead to discomfort, irritation, and poor lash retention. Extensions placed too close to the eyelid can poke the skin, while those placed too far away may fall off prematurely.
How to Fix It:
- Extensions should be placed 0.5–1 mm away from the lash line to prevent irritation.
- Ensure a firm attachment to the natural lash, but avoid pressing too hard.
- If an extension lifts at the base, it was likely not attached properly—remove and reapply it correctly.
5. Skipping Proper Aftercare Instructions
Many beginners forget that lash extension retention is not just about application—it also depends on proper aftercare. If clients don’t know how to care for their lashes, they may experience premature shedding and blame the lash artist.
How to Fix It:
- Educate your clients on proper aftercare, including avoiding oil-based products, steam, and excessive rubbing.
- Provide a printed or digital aftercare guide to ensure they remember the key points.
- Encourage them to schedule regular refills every 2-3 weeks for the best results.
Final Thoughts
Lash extension application is an art that requires precision, patience, and continuous learning. By avoiding these common mistakes and refining your techniques, you’ll be able to provide high-quality results that keep clients happy and coming back for more. As you gain experience, your confidence and speed will improve—leading to a successful career as a lash artist!