What should clients avoid doing to their eyelashes during the first 48 hours after application?

Clients should avoid rubbing or pulling on the eyelash extensions during the first 48 hours after application because this can cause the extensions to loosen or fall off prematurely. During this initial period, the adhesive used to bond the extensions to natural lashes is still curing and achieving its maximum strength. Excessive friction or pressure can disrupt this process, leading to a shorter lifespan for the extensions and potentially damaging the natural lashes. Proper aftercare is crucial to maintaining both the integrity of the eyelash extensions and the health of the natural lashes.