A lash bonder and sealant improves the adhesion and longevity of lash extensions. It cures adhesive quickly while forming a protective barrier against moisture and oil.
Bonders strengthen the bond between natural lashes and extensions, minimizing lifting. Sealants keep the adhesive intact, ensuring lashes remain secure and glossy for a polished look. These products are ideal for professionals and beginners seeking lasting lash results.
What is the difference between a lash bonder and a sealant?
A lash bonder is applied during the lash extension process to strengthen the bond between the adhesive and natural lashes, making the attachment more durable and resistant to environmental factors. It speeds up adhesive curing, reducing fumes and irritation.
A sealant is used after the application to form a protective barrier over the adhesive, shielding it from moisture, oils, and debris. Together, they improve the hold and lifespan of lash extensions, ensuring a polished look while minimizing the risk of premature shedding.
| Lash Bonder | Lash Sealant | |
| Primary purpose | Accelerates the curing process of the lash adhesive. | Creates a protective barrier over the extensions. |
| When it's used | Applied immediately after lash extension application. | Used daily or as needed after extensions are applied. |
| Benefits | Reduces irritation from fumes. | Prolongs the lifespan of lash extensions. |
| Strengthens the bond between natural lashes and extensions. | Prevents premature shedding caused by external factors. | |
| Compatibility | Works specifically with the adhesive used by technicians. | Compatible with most lash adhesives and extensions. |
How should I apply lash bonder and sealant to maximize the lifespan of my eyelash extensions?
Start with clean, oil-free natural lashes to ensure a strong bond. Apply a small amount of lash bonder directly to the adhesive bonding points during the extension process to secure the connection.
After the extensions are set, use a lash sealant by brushing it lightly along the lash line to coat and protect the adhesive. Reapply sealant every few days to maintain the protective barrier. Avoid over-application, as this can lead to clumping or unnatural-looking lashes.
Are there specific types of bonders and sealants recommended for sensitive eyes?
Yes, hypoallergenic bonders and sealants are available for individuals with sensitive eyes. These products are free from harsh chemicals and fragrances that may cause irritation.
Look for formulas specifically labeled for sensitive use and always conduct a patch test before applying. Consulting with a professional lash technician can also help you choose products that suit your needs and minimize discomfort.
How often should I reapply lash sealant to maintain the health and appearance of my extensions?
Reapply lash sealant every two to three days to keep the adhesive bonds protected from environmental damage like humidity, sweat, and oil.
Regular application helps prolong the extensions' lifespan while maintaining their polished appearance.
Avoid overuse to prevent buildup, and follow the manufacturer's instructions or your lash technician's recommendations for best results.
Can improper use of bonder and sealant cause damage to my natural lashes or extensions?
Improper use, such as applying too much product or using incompatible formulas, can damage both natural lashes and extensions.
Overloading with bonder or sealant can lead to clumping and increased weight, causing strain on natural lashes and potential breakage.
To avoid this, use the recommended amount and ensure proper application techniques, either through professional help or following product guidelines closely.