How to buy Dr.wellness 3000ml hydrogen inhalation online with credit card?

 press "buy now" bottom on the picture:

Then you will see the following page：

3. Press the "Log in " , log up use your email , fill in the shipping address，then press "continue to shipping" bottom

4. Then you will see following page, press "continue to payment" bottom:

5.Then you will see following, choose the Credit Card and pay it online is ok.

Confirm the billing address and press "pay now"

Then you will receive a Order Confirm notice.