Common Reasons Why Lash Extensions Clump and How to Fix Them

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clumping lash extensions


Lash extension clumping can be frustrating and ruin the overall look of your lashes. Learn how to prevent and fix clumping with our expert tips and best practices.

Our guide covers the common causes of clumping, dos and don’ts of application, and maintenance tips to keep your lashes looking fabulous. Avoid the pitfalls of clumping and achieve beautiful, natural-looking lash extensions with our helpful advice.

Why Do My Eyelash Extensions Clump Together?

lash extensions clumping together

Why do my eyelashes clump together naturally? Clumping of lash extensions can have various causes, but poor application technique is a major one. When getting lash extensions, it’s crucial for the technician to isolate each natural lash before attaching the extension to prevent “stickies” or clumping.

Not only does clumping look bad, but it can also be painful and damaging to your natural lashes. Proper aftercare is also essential to prevent temporary clumping due to oil buildup or lack of brushing. Follow our expert tips to avoid and fix clumping for flawless, comfortable lash extensions.

There are a few reasons why your eyelash extensions may be clumping together:

  1. Improper application: If your eyelash extensions are not applied correctly, they may start to clump together. This can happen if too much adhesive is used or if the lashes are not spaced out properly.
  2. Poor quality extensions: Low-quality lash extensions may not be uniform in length or thickness, which can lead to clumping. In addition, if the extensions are made from synthetic fibers that are too heavy or stiff, they may clump together more easily.
  3. Incorrect aftercare: Proper aftercare is essential to keep your lash extensions looking their best. If you’re not cleaning them properly, or if you’re using oil-based products near your eyes, this can cause the extensions to clump together. Proper lash extension aftercare is important for getting rid of the clumpy condition.
  4. Natural shedding: Your natural lashes shed and regrow in a continuous cycle. As your natural lashes shed, the extensions attached to them may clump together, giving the appearance of clumped lashes.
  5. Sleep on the face: Wrong sleep gestures will cause clumpy lash extensions, and sleeping towards face on the pillow will bend lash extension fibers to make them messed up. So sleeping on your back can prevent lash extensions from getting clumped and smushed. 5 Essential Tips for You to Sleep with Lash Extensions

Mascara Cause Clumpy Lash Extensions

mascara on clumpy lash extensions

The application of mascara can cause your lash extensions to stick together, creating an unappealing and sometimes uncomfortable clumping effect. In most cases, lash extensions do not require the use of mascara. However, if you choose to apply mascara, follow these tips:

  1. Use fresh mascara instead of old, dried makeup.
  2. Apply the mascara carefully, starting from the brush and working toward the tips of your lashes.
  3. Allow the first coat to dry completely before considering a second application.

If you’re experiencing clumpy lash extensions, it’s important to address the issue as soon as possible. Contact your lash technician to assess the problem and make any necessary adjustments or repairs. In addition, be sure to follow proper aftercare instructions to keep your lash extensions looking their best.

How to Unclump Eyelash Extensions?

unclump lash extensions

If your eyelash extensions are clumped together, there are a few steps you can take to unclump them: Follow these tips to deal with the eyelashes falling out in clumps to stop eyelashes clumping together.

  1. Gently brush them: Use a clean spoolie or lash brush to gently separate the clumped lashes. Start at the base of your lashes and gently comb through the extensions, working your way up to the tips. This can help to separate any clumps and give your lashes a more natural look.
  2. Use a lash comb: If your lashes are particularly clumped together, you can use a clean lash comb to separate them. Use a light touch and be very gentle to avoid damaging the extensions. Learn more about how to brush lash extensions for treatment.
  3. Apply heat: You can also try applying a little bit of heat to your lashes to help unclamp them. Use a hair dryer on low heat or hold a warm towel over your eyes for a few minutes to help soften the adhesive and make it easier to separate the lashes.
  4. Use a lash serum: Lash serums can keep your lashes healthy and hydrated, which can reduce clumping. Applying a serum regularly can help to improve the overall appearance of your lashes and prevent clumps from forming.

Remember to be gentle when unclumping your lash extensions to avoid damaging the extensions or your natural lashes. If you’re having trouble unclumping your lashes or if the clumping is severe, it’s best to contact your lash technician for assistance. They can assess the problem and make any necessary adjustments or repairs to ensure your lash extensions look their best.


In conclusion, clumping of lash extensions can occur due to various factors such as poor application, low-quality extensions, improper aftercare, or natural shedding of lashes. It is important to take steps to prevent clumping, including proper aftercare and regular cleaning, using high-quality extensions, and contacting your lash technician if you experience any issues.

If your lash extensions do become clumped, gentle brushing or using a lash comb, applying heat, and using a lash serum can help to unclump them. With proper care and attention, you can ensure that your lash extensions remain looking their best and avoid the discomfort and unsightly appearance that comes with clumping.

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