Frequently Asked Questions

Get answers to common questions about First time eyelash customer promotion ( Free LED glue upgrade with Trang) - Natural classic.

Classic one-to-one extensions typically last four to six weeks with proper aftercare. Natural lash shedding affects retention; we recommend a 2–3 week refill to maintain fullness. Trang's LED glue upgrade can help extend retention.

Yes. The LED-cured adhesive used by Trang is formulated for low irritation and faster curing, which reduces exposure time. We conduct consultations and can perform a patch test if you have known sensitivities.

First-time appointments typically take 90–120 minutes, including consultation, lash mapping, and careful one-to-one application. Trang's LED curing helps streamline the process without compromising precision or comfort.

Please arrive with clean, makeup-free eyes for optimal adhesion and hygiene. Remove mascara, liner, and oil-based products beforehand so Trang can accurately assess your natural lashes and create the best mapping.

Avoid water, steam, and oil-based products for 24–48 hours after application. Gently cleanse nightly, brush with a spoolie, and avoid rubbing. Schedule refills every 2–3 weeks to maintain a fresh look.

Yes. Refills are recommended every 2–3 weeks to replace natural lash loss and preserve fullness. Book with Trang to maintain the same one-to-one precision and continued benefits from the LED glue upgrade.