Finding the best lash glue isn't simply about choosing the fastest-drying formula. Factors such as humidity, temperature, application speed, lash style, and client sensitivity all play a crucial role in adhesive performance and retention. To help professional lash artists make the right choice, we've compared six of the most popular lash adhesives in the Lashes by RK range, highlighting the ideal use case, curing speed, and key benefits of each formula.
Why professional lash artists choose LASHESBYRK adhesives
At Lashes by RK, we understand that no single adhesive works perfectly for every lash artist. Factors such as humidity, application speed, experience level, and lash styling techniques all influence adhesive performance. That's why we've developed a range of professional lash adhesives designed to suit different working environments and preferences.
Our adhesive collection offers:
- Formulations tailored for both high- and low-humidity environments.
- Multiple curing speeds to support artists at different skill levels.
- Specialised options, including clear adhesives for coloured lash extension sets and UV-cured adhesives for advanced retention.
- Premium ingredients, including Ethyl Cyanoacrylate and PMMA (Polymethyl Methacrylate), for strong, reliable bonding.
- Consistent performance across classic lash extension, hybrid lash extension, volume lashes, and mega-volume lash extension applications.
- Vegan and cruelty-free formulations.
- Solutions designed to help artists achieve optimal retention in a wide range of salon conditions.
Whether you're a beginner perfecting your technique or an experienced artist working at high speed, our goal is to provide an adhesive that helps you work with confidence and achieve long-lasting results for your clients.
The top 6 eyelash glues in Australia from Lashes by RK
The best eyelash glue for one lash artist may not be the best choice for another. Factors such as humidity, temperature, application speed, and working conditions all play a role in adhesive performance. To help narrow down the options, we've ranked some of the most popular eyelash glues currently available.
1. Best glue for Fast Mega Volume Application: Adoré Wide Humidity Lash Glue (0.3 sec)
Designed for experienced lash artists working with advanced volume techniques, Adoré Wide Humidity Lash Glue 0.3 sec offers one of the fastest curing times available. Its rapid bonding speed makes it particularly suitable for creating large-volume and mega-volume sets where efficiency and precision are essential.
The Specs:
- Cure time: 0.3 seconds
- Price: $49.99 AUD
- Best suited for: Advanced lash artists and mega-volume applications
Why it stands out:
With an ultra-fast 0.3-second curing time, this adhesive is formulated to keep pace with high-speed application techniques. Its wide humidity tolerance helps maintain consistent performance across varying salon conditions, reducing the impact of fluctuations in temperature and humidity. Due to its rapid curing speed, it is generally recommended for experienced technicians who can work quickly and accurately during placement.
2. Best eyelash glue for high-humidity environments: J'adore High Humidity Lash Glue (0.5 sec)
For lash artists working in humid climates or salons where humidity regularly stays between 50% and 70%, J'adore High Humidity Lash Glue is specifically formulated to maintain consistent curing and strong retention. Unlike standard adhesives that can cure too quickly in high-moisture conditions, this glue helps create stable lash bonds, making it easier to achieve reliable application results and long-lasting retention.
The Specs:
- Cure time: 0.5 seconds
- Price: $39.99 AUD
- Best suited for: High-humidity environments (50%–70% RH)
Why it stands out:
This adhesive is specifically designed to perform in humid conditions where standard lash glues may cure too quickly. Its formulation helps maintain a controlled curing speed, allowing for a consistent 0.5-second bond even when moisture levels are elevated. The result is a strong, clean attachment that supports long-lasting retention while reducing the risk of bonding issues associated with high humidity.
3. Best for low-humidity and air-conditioned Salons: Je T'aime Low Humidity Lash Glue (0.5 sec)
For lash artists working in dry climates or heavily air-conditioned salons, Je T'aime Low Humidity Lash Glue is formulated to deliver consistent curing performance when ambient moisture levels are lower than ideal. It is designed to help maintain application efficiency and reliable retention in environments where some adhesives may cure more slowly.
The Specs:
- Cure time: 0.5 seconds
- Price: $39.99 AUD
- Best suited for: Low-humidity environments and air-conditioned salons (30%–65% RH)
Why it stands out:
This adhesive is engineered to perform effectively in drier conditions, helping to maintain a consistent curing speed across a broad humidity range. It supports predictable bonding performance even when humidity levels drop, allowing lash artists to work more efficiently and achieve stable lash attachment without significant adjustments to their application technique.
4. Best lash glue for intermediate lash artists: Amour High Humidity Lash Glue (1-2 sec)
For lash artists who prefer a slightly slower curing adhesive, Amour High Humidity Lash Glue offers additional working time without sacrificing performance. It is particularly well-suited to intermediate technicians refining their technique, as well as artists creating classic or light-volume sets where precise placement is essential.
The Specs:
- Cure time: 1–2 seconds
- Price: $39.99 AUD
- Best suited for: Intermediate lash artists and high-humidity environments (50%–70% RH)
Why it stands out:
With a curing time of 1–2 seconds, this adhesive provides a more forgiving application window compared to ultra-fast glues. The additional working time allows artists to adjust extension placement and achieve a clean lash attachment before the adhesive fully cures. Formulated for higher-humidity environments, it helps maintain consistent bonding performance while supporting greater control during application.
5. Best for Sensitive Clients and Coloured Lash Sets: Clear L'amour High Humidity Adhesive (1–2 sec)
Clear L'amour High Humidity Adhesive is designed for lash artists who work with coloured, brown, or specialty lash sets where a transparent bond is preferred. It is also a popular option for clients who may be sensitive to certain ingredients commonly found in black lash adhesives.
The Specs:
- Cure time: 1–2 seconds
- Price: $39.99 AUD
- Best suited for: Sensitive clients, brown lashes, and coloured lash extensions
Why it stands out:
Unlike traditional black adhesives, this formula does not contain carbon black pigment and cures with a clear finish. The transparent bond helps maintain the appearance of coloured and brown lash extension sets by preventing dark adhesive lines at the base of the extensions. With a 1–2 second curing time and compatibility with high-humidity environments, it offers a versatile balance of control, aesthetics, and reliable bonding performance.
6. Best for advanced retention technology: Glow Grip UV Lash Adhesive
Glow Grip UV Lash Adhesive utilises UV-curing technology, offering an alternative to traditional cyanoacrylate adhesives that rely on ambient humidity to cure. This makes it a versatile option for lash artists seeking more consistent bonding performance across different environmental conditions.
The Specs:
- Cure time: 1–2 seconds under UV light
- Price: $75.00 AUD
- Best suited for: All climates and UV lash extension systems
Why it stands out:
Unlike conventional lash adhesives, this formula remains workable until exposed to a compatible UV LED lamp. Once activated, it cures rapidly through UV light exposure, allowing artists to control exactly when the bond sets. Because the curing process is less dependent on room humidity, it can provide more predictable results across varying salon conditions. UV adhesive systems have also gained popularity among lash artists seeking improved retention consistency and a streamlined post-treatment experience for clients.
Essential liquids to support lash adhesive performance
While choosing the right lash adhesive is important, complementary products can also play a key role in optimising application results, improving client comfort, and supporting retention. At Lashes by RK, we offer a range of professional liquids designed to work alongside our adhesive systems.
- RK Super Bonder for Lash Extension: Applied at the end of a lash extension treatment, RK Super Bonder helps accelerate the curing process of cyanoacrylate adhesives. It is designed to strengthen adhesive bonds, reduce residual fumes, and minimise sensitivity caused by uncured adhesive. It also helps improve flexibility within the bond, supporting long-lasting retention.
- Anti Allergy Gel Freshener: This gel freshener is designed to be placed near the treatment area during lash appointments. It helps absorb airborne adhesive fumes, creating a more comfortable environment for both clients and lash artists. It is particularly useful for clients who experience eye watering, irritation, or sensitivity during treatments.
- Lemon Lash Cream Remover: When lash extensions need to be removed, a professional remover is essential. Lemon Lash Cream Remover is formulated to dissolve adhesive bonds safely and efficiently while its thick cream consistency helps provide controlled application during the removal process.
How to troubleshoot retention and curing issues
Even the highest-quality lash adhesive can underperform if environmental conditions and application practices are not properly managed. If you're experiencing inconsistent retention, consider reviewing the following factors.
Monitor your salon's temperature and humidity
Adhesive performance is heavily influenced by humidity and temperature. Using a digital hygrometer allows you to track your salon environment and select an adhesive that aligns with current conditions.
For example:
- In higher humidity environments (50%–70% RH), adhesives such as J'adore High Humidity Lash Glue may provide more consistent curing.
- In lower humidity environments (30%–65% RH), Je T'aime Low Humidity Lash Glue is formulated to maintain reliable performance.
Matching your adhesive to your working environment can help support more predictable curing and improved retention.
Refresh your adhesive regularly
Once dispensed, lash adhesive gradually begins reacting with moisture in the air. Over time, this can affect its bonding performance.
As a general guideline:
- Replace your adhesive drop every 15–20 minutes during treatments.
- Discard adhesive if it becomes unusually thick, stringy, or develops a film on the surface.
- Store adhesive according to the manufacturer's recommendations to help maintain freshness.
Using fresh adhesive throughout the appointment helps ensure more consistent application results and optimal bond strength.
Frequently asked questions
How long does eyelash adhesive last after opening?
For best performance, we recommend replacing your adhesive 4–5 weeks after opening. Once exposed to air, cyanoacrylate-based adhesives gradually degrade, which can affect curing speed and retention. To avoid using expired adhesive, write the opening date on the bottom of the bottle and replace it when it reaches the recommended usage period.
How should I store my lash adhesive?
Proper storage is essential for maintaining adhesive freshness and performance.
- Before opening: Adhesive can be stored in the refrigerator to extend shelf life. Before use, allow the bottle to reach room temperature naturally before opening.
- After opening: Do not return the adhesive to the refrigerator. Instead, store it upright in an airtight Glue Storage Container in a cool, dry, and dark location away from direct sunlight and heat sources.
Are Lashes by RK adhesives latex-free?
Yes. All Lashes by RK lash adhesives are formulated without latex, making them suitable for lash artists seeking latex-free adhesive options.
Are Lashes by RK adhesives vegan and cruelty-free?
Yes. All Lashes by RK adhesives are vegan and cruelty-free. Our products are not tested on animals and do not contain any animal-derived ingredients, making them a suitable choice for lash artists who value ethical and responsible beauty products.
What should I do if my adhesive nozzle becomes blocked?
If your adhesive nozzle becomes blocked, simply replace it with one of the two spare nozzles included with every bottle. To minimise the risk of future blockages, use the supplied nozzle pin while shaking the adhesive, store the bottle upright, and wipe the nozzle immediately after dispensing each drop using a lint-free Adhesive Nozzle Wipe. These practices help prevent adhesive from curing inside the nozzle and maintain a smooth, consistent flow.
References
- [1] Safe Work Australia. Hazardous Chemical Information System (HCIS): Ethyl Cyanoacrylate. Retrieved from: https://hcis.safeworkaustralia.gov.au/
[2] Bureau of Meteorology (BOM) Australia. Climate statistics for Australian locations. Retrieved from: http://www.bom.gov.au/climate/data/