Frequently Asked Questions

Get answers to common questions about Natural Classic fill - Natural Classic 4.5 weeks fill.

We recommend scheduling around every 4 to 5 weeks, with 4.5 weeks ideal to replace naturally shed lashes and maintain fullness. Your technician will tailor the timing based on retention, lash cycle, and aftercare habits.

When applied and removed properly by a trained technician, a Natural Classic fill should not cause long-term damage. We use precise isolation and gentle adhesives, and regular professional refills support healthy natural lash retention.

Your technician will remove any loose or lifted extensions, cleanse the lash line, and replace missing Classic lashes on individual natural lashes. The refill restores fullness while ensuring proper isolation and lash alignment for a seamless finish.

Yes — the free LED glue upgrade is available for this refill. LED-cured adhesive can improve bond strength and longevity. Let your technician know at booking or before the service to receive the upgrade.

A 4.5-week refill helps maintain your set for several additional weeks, though overall longevity depends on natural lash shedding, aftercare, and lifestyle. Regular refills every 4 to 5 weeks keep the set looking fresh without a full new application.

No — full removal is typically unnecessary. During a refill we replace only missing or lifted extensions. Full removal is recommended only if the set is very sparse, damaged, or you prefer starting fresh.