Updating your shipping date is easy! There is a feature in the app that allows you to adjust your next shipping and billing date as you please.
In the MDacne app, simply go to "Account Settings" from the homepage and tap "Adjust Shipping and Billing Date". There you can move your next shipment accordingly.
If you have any have any issues doing this, please reach out to MDacne through "chat support" and the Account Support Team would be happy to assist you!