Frequently Asked Questions

Get answers to common questions about Natural Classic - 4.5 Weeks Fill.

Typical appointments run between 45 and 75 minutes depending on how many extensions need replacing and the lash retention. We work methodically to restore fullness, clean the lash line, and seal each extension for even, long-lasting results.

You’ll see restored fullness and fewer gaps while keeping your original natural style. This refill prioritizes seamless blending so results look refreshed yet familiar, not dramatically different from your established Classic set.

Yes, we use gentle adhesives and techniques suitable for sensitive eyes. If you have known allergies, inform your technician beforehand. A patch test or adjusted products can be used to minimize irritation and ensure comfort.

Retention varies by individual, but many clients will have 30–60% of extensions remaining at 4.5 weeks. This refill is designed to replace a larger portion to restore uniform coverage and maintain a natural, full appearance.

Minor length or curl adjustments are possible during the refill, but major style changes may require a full removal and new set. Your technician will advise on what’s safe for lash health before altering length or design.

Avoid water and steam for the first 24 hours, keep lashes dry, avoid oil-based products, and gently brush daily. Follow our maintenance tips to extend retention and schedule regular refills every 3–5 weeks as recommended.