Steps to contact us:
1: Our CS mailbox: support@amsoin.com
2: Our Facebook Page:

3: Our Instagram Page:

We will reply to you within 24 hours if you send us an email. And it's the most efficient way to get issues solved.

Attention: Please ensure that your account email is correct so you will receive an order confirmation after placing an order successfully. Order details will be included, such as order number. Please check out your email carefully. If still not, pay attention to your spam and remove our email out of black list.

Return will not be accepted without contacting our customer service.