Why do cluster lashes sometimes last a whole week, but other times only a few days? Often, it’s not about your application skills, but rather the choice of eyelash glue and the conditions in which it’s used. We’re sharing simple tips on how to pick the right glue and create conditions that ensure a radiant look for 5–7 days. ✨

Why Is Choosing the Right Eyelash Glue So Important?
Eyelash glue is the foundation of retention. No matter how beautiful your chosen cluster lashes are, they won’t last long without a high-quality bond. The right glue must be strong enough to hold the clusters securely in place, yet flexible enough to move naturally with your own lashes.
Afterglow eyelash glue is designed specifically for home use, offering reliable hold without complicated chemicals. It dries quickly but still gives you enough time to position the clusters precisely, making the whole process stress-free.
How Do Humidity and Temperature Affect Glue Drying?
Many beauty enthusiasts don’t realize that the indoor climate plays a huge role in how the glue works. Eyelash glues need air humidity to dry, or polymerize. If conditions are wrong, the glue might dry too fast (becoming brittle) or too slow (remaining sticky).
Here are some important facts worth knowing:
- Ideal humidity level: The best range for eyelash glue to work is 45–60% relative humidity. If humidity is too low (under 45%), the drying process slows down significantly, and retention may suffer.
- Excess humidity: If air humidity is over 60%, the glue dries too quickly, or “shock cures.” This can cause the glue to crystallize and result in a weaker bond, meaning lashes might come loose faster.
- Temperature: The best temperature range for applying lashes is 22–26°C. In a room that is too cool, the glue becomes thicker and dries more slowly, making application uncomfortable.
Make sure your room is at a comfortable temperature and avoid applying lashes immediately after a shower if the bathroom is too steamy. A stable environment always ensures the best retention. 💧
Drying Time and Your Skill Level
Professional technicians’ glues often dry in just 0.5–1 second, requiring a very fast hand and lots of experience. Cluster lash glue intended for home application is designed to be a bit more forgiving. It gives you the chance to adjust the cluster if needed, so it sits precisely and comfortably underneath your natural lashes.
If you follow the cluster lash application instructions carefully, it’s important to let the glue and clusters set for 15 minutes. Then, gently press them together with tweezers or your fingers. This simple move ensures the glue bond is strong and durable.
Retention and the Role of the Sealer
With our eyelash glue, clusters last an average of 5–7 days, but the final result doesn’t depend on the glue alone. Your daily habits and additional products also play a major role.
- Avoid oil-based facial care products around the eyes, as oil breaks down the glue structure.
- Use a special fixing agent (Sealer). It creates a protective layer around the glue that repels moisture, dirt, and oils.
This helps you enjoy beautiful lashes carefree for the whole week without worrying about them coming loose prematurely.

How to Store Eyelash Glue Correctly?
Have you noticed the glue becoming stringy or thick over time? This is usually a sign of improper storage. The less the glue comes into contact with air, the longer it stays fresh and usable.
Here are some tips to extend the life of your glue:
- Always wipe the glue bottle nozzle with a tissue before closing the cap.
- Screw the cap on tightly immediately after each use.
- Keep the glue in a cool, dark place (not in direct sunlight), preferably in an upright position.
Fresh glue has a more liquid consistency and always ensures a stronger bond. If the glue has become gummy, it’s time to buy a new bottle to avoid lashes coming loose quickly.
Safe Removal
Even the best glue must eventually be removed when you want to change styles or give your lashes a break. Never pull the clusters off by force, as this can damage your natural lashes. Use a special remover that gently dissolves the glue in a few minutes. Read more in our guide on how to remove cluster lashes.
Ready to try? Choose high-quality tools and enjoy lashes that stay firmly in place and look naturally beautiful. Get a 10% discount on your first order and start your journey toward perfect lashes today!


