We basically delivers to all countries via EMS(Express Mail Service) by Korea Post.
And you can track your order on the following pages.

About EMS: http://www.ems.post/what-is-ems
EMS Tracking : http://www.ems.post/tracking
In case of U.S.A, USPS : https://tools.usps.com/go/TrackConfirmAction

In a few cases, the carrier takes 1-2 business days register your shipment status.
If your tracking number isn’t updating or working at all, please reach out to us as soon as you can via md@aromatica.co.kr.