Frequently Asked Questions

Get answers to common questions about Classic 3Wk Fill.

A Classic 3Wk Fill refreshes your classic eyelash extensions and typically keeps them looking full for another two to three weeks, depending on your natural lash cycle and daily care routine. Regular fills maintain the shape.

Yes — as long as natural lashes and remaining extensions are healthy, your technician can perform a three-week fill. Expect to have loose or missing lashes replaced; severe damage may require a full refill instead.

Typically 30 to 45 minutes depending on how many extensions need replacing. More significant gaps or styling changes may extend the appointment. We recommend arriving with no eye makeup to speed the process and ensure accurate matching.

Avoid water, steam, and saunas for 24 hours; avoid oil-based makeup or removers; brush lashes daily with a clean spoolie. Sleep on your back, and schedule regular fills every two to three weeks to preserve fullness.

When applied and removed by trained professionals using proper adhesive amounts and techniques, classic fills should not cause damage. Regular breaks between sets and good aftercare minimize risks. If you notice irritation or excessive shedding, contact us for an assessment.

Minor adjustments like length or curl can often be made during a three-week fill if your natural lash base allows. Major style changes may require a full refill or additional time; consult your technician beforehand to set expectations and options.