Frequently Asked Questions

Get answers to common questions about Classic Lash Fill - 3 Week.

A typical 3-week classic fill takes 45–60 minutes depending on how many natural lashes have shed and the amount of reattachment required. Your technician will assess lash retention and recommend extensions or a full set if significant gaps are present.

Yes. A timely 3-week classic fill maintains curl and visible length by replacing lost extensions while matching existing lashes. Minor adjustments can be made for shape, but major changes may require a re-shape or full set for a new look.

Arrive with clean, makeup-free eyes and no oil-based products around lashes. Avoid caffeine before your appointment for comfort. If you use waterproof mascara or heavy eye makeup, cleanse thoroughly to ensure proper adhesion.

Avoid water, steam, or heavy sweating for the first 24-48 hours after your fill to allow adhesive to fully cure. After that window, normal washing and gentle care are fine—avoid oil-based cleansers and excessive rubbing to protect your extensions.

We recommend booking a classic fill every three weeks to maintain density and minimize gaps. Some clients may need shorter or longer intervals depending on natural lash cycle, lifestyle, and retention—your technician will advise the best schedule for your lashes.

When applied and maintained correctly by our certified technicians, classic fills do not damage natural lashes. Proper placement, adhesive choice, and timely fills reduce strain. Follow aftercare and avoid picking or tugging; if you have sensitive lashes, discuss concerns with your technician first.