Using different brands of glue can have several significant impacts on the eyelashes

As a lash technician, using different brands of glue can have several significant impacts on the eyelashes:

1. Bonding strength: Different glues have varying degrees of bonding strength. Some may provide a very strong hold that lasts for a long time, while others might have a weaker bond that could lead to premature lash loss or detachment.

2. Drying time: The drying time of the glue can affect the application process. Fast-drying glues require quick and precise work, while slower-drying glues offer more time for adjustments but might increase the risk of smudging or misplacement.

3. Hypoallergenic properties: Not all glues are hypoallergenic. Some clients may have sensitive eyes or skin, and using a glue that causes an allergic reaction can lead to redness, swelling, and discomfort.

4. Longevity of the extensions: The quality of the glue can determine how long the eyelash extensions remain intact and looking good. Poor-quality glues might cause the extensions to fall out sooner or lose their curl and shape.

5. Impact on natural lashes: Some glues can be harsh on the natural lashes, causing damage or weakening them over time. This could result in thinner or shorter natural lashes in the long run.

6. Resistance to humidity and oil: Depending on the brand, the glue's ability to withstand humidity and the client's natural oil production can vary. Glues that are not resistant to these factors might not hold up well, especially in hot and humid climates or for clients with oily skin.

7. Flexibility: Good glues offer some flexibility, allowing the lashes to move naturally without breaking the bond. Stiff glues can restrict the movement of the lashes and make them feel uncomfortable.