What should be done if an eyelash extension falls off a few days after application?

When an eyelash extension falls off a few days after application, it is important to assess the client's care routine and suggest a fill appointment if necessary. This approach acknowledges that while some shedding can be normal, the rate at which extensions fall off may indicate issues with application, the quality of the adhesive used, or the client’s adherence to aftercare guidelines.

By assessing the client's care routine, the specialist can identify whether improper maintenance, exposure to water, oil-based products, or other factors may have contributed to the premature loss of the extension. Once this assessment is complete, a fill appointment can be suggested to maintain the desired look and ensure that new extensions are applied correctly. This not only helps in providing a solution to the client but also reinforces their trust in the specialist’s expertise and encourages proper aftercare practices moving forward.

This method contrasts with the other choices: ignoring the situation may lead to further loss and dissatisfaction, advising cessation of makeup use isn't typically necessary unless specific products are the issue, and replacing all extensions immediately does not address potential underlying problems or client education on aftercare.