Many lash technicians encounter clients reporting premature lash loss. When this happens, it's important to systematically identify the cause rather than make assumptions. The potential causes will be explained in detail in this article.
1. Temperature and humidity of the lash room
Temperature and humidity significantly impact how quickly glue cures. When humidity is too high (above 65%), the excess moisture in the air overactivates the cyanoacrylate in the glue, causing it to set too fast. This can lead to the adhesive drying before you even attach the lash extension.
Conversely, in cold, dry conditions—like during winter—the glue takes longer to cure than usual.
Most lash adhesive manufacturers specify the optimal working conditions for their products. For instance, 0.3 SECOND Turbo Adhesive Eyelash Extension Glue work best at 40-60℉ 40%-60% humidity.
2. Choosing the right glue for your lashing speed
Finding the right lash glue for your speed is key—take our Glue Quiz to discover your perfect match! If you're new to lashing and use a fast-drying adhesive, retention may suffer because the glue could set before you properly attach the extension. Instead, opt for a slower-setting formula that gives you enough time to secure a strong bond and neat placement.
For the ideal balance, Our Power Adhesive Eyelash Extension Glue has a 1-2 second drying time, making it a great choice for both beginners and intermediate artists.
3. Were your client's natural lashes clean?
If your client’s natural lashes have makeup residue or debris, the extensions won’t adhere properly and will lose retention. Always start with a deep cleanse using a lash shampoo to ensure optimal bonding and durability.
4. Proper base attachment
Proper base attachment is key for long-lasting lash extensions! Make sure you securely bond each extension at least 2mm from the natural lash line, with no gaps between the natural lash and extension. If clients notice their lashes falling off with gentle brushing or touching, this usually indicates improper application technique.
5. Are clients following aftercare instructions?
Could your clients' aftercare habits be affecting their lash retention? Even with perfect application, improper aftercare can cause extensions to fall prematurely. Are you equipping your clients with essential maintenance tips? Here's a helpful lash aftercare guide you can share on Instagram or send directly after their appointment to ensure beautiful, long-lasting results.
(1) Do not rub or touch your eyes
(2) Clean lashes regularly
(3) No mascara or lash curler
(4) Use oil-free products
(5) Do not sleep on your face
(6) Book infills every 2-3 weeks
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