Summer Is Coming: Do Heat And Humidity Affect Lash Adhesive?
As a professional lash artist, you know how crucial high-quality glue is for achieving long-lasting, natural-looking eyelash extensions. However, with the arrival of summer, temperature and humidity changes can significantly impact the performance of your glue. While both factors play a role, humidity often has a greater influence on drying time. That said, temperature changes are usually more noticeable—and thus, are often the first environmental factor to control in a lash salon.
Temperature: The Key Factor in Glue Performance
Maintaining a consistent temperature in your lash room is essential for achieving optimal results. Ideally, keep the room temperature between 20-22°C.
Higher temperatures can cause the glue to cure too quickly, which may disrupt your workflow and reduce the comfort of both you and your clients. If the glue dries faster than expected, you may need to apply new drops more frequently, and already-applied lashes may not adhere properly.
On the other hand, lower temperatures can slow down the curing process, making it harder to achieve the desired hold.
Humidity: The Silent Game-Changer
While temperature changes are more immediately noticeable, humidity has a subtle yet significant impact on glue performance. Low humidity may not directly affect the bonding strength of the glue, as it still has time to cure. However, it can disrupt your workflow.
For example, if your glue typically cures in about one second and suddenly takes longer, you may notice lashes tilting, misaligning, or even becoming stickier than usual. This can lead to uneven results and frustration during the application process.
On the flip side, high humidity can accelerate glue curing—sometimes too quickly. If the glue begins to harden before the extension meets the natural lash, you may notice poor adhesion and reduced overall strength.
How to Adjust Humidity in Your Lash Salon
If you find yourself in a dry climate or work in an air-conditioned space, increasing humidity is essential. Here are some simple tips:
Humidifier: A humidifier is a must-have tool in a lash salon, especially in dry or air-conditioned environments. Choose one that’s stylish and quiet to maintain the aesthetic and atmosphere of your salon.
However, avoid placing it directly above your workstation, as sudden spikes in humidity can negatively affect the glue.
Microfiber Brush + Water: Dotting some water drops on the eye pads with a microfiber brush can help increase localized humidity.
Storage Tips for Eyelash Extensions Glue
Proper storage is just as important as environmental control. Here’s how to keep your glue in peak condition:
Store in a Sealed Container: Always keep your glue in a sealed container when not in use to prevent exposure to air and moisture.
Cool, Dry, and Stable Environment: Store your glue in a cool, dry place with stable temperature and humidity levels. Avoid extreme fluctuations, as they can degrade the glue’s quality over time.
Avoid Direct Sunlight: Keep your glue away from direct sunlight, as heat can accelerate the degradation process.
Check Expiry Dates: Regularly inspect your glue for any signs of discoloration, separation, or changes in consistency. If you notice any, it’s time to replace it.
Temperature and humidity are two critical factors that can greatly influence the performance of eyelash extension glue. While temperature changes are more immediately noticeable, humidity plays a silent yet significant role in drying time and adhesion.
By controlling these environmental factors and storing your glue properly, you can ensure consistent, high-quality results for your clients.
Note: Always remember to test your glue’s consistency and curing time before starting a service, especially in changing weather conditions.
Always carry out a thorough pre-treatment to remove oils, sweat, and any skincare residue before lashing.
Finish each lash set using a Super Bonder to help lock in the glue, add elasticity to the bonds, and make the lashes more water resistant.
Happy lashing! 🌟
