In the lower-left corner of your screen, select your Profile Icon → Edit Profile.
In the Basic Info section, select Edit Email Address.
Add your new email address and confirm it in the text fields.
Select Save to complete the change.
You will receive:
An email to the new address notifying you that your profile email address has been changed.
An email to the new address requesting you to verify the change. Once you select Verify, your profile account email will be updated.
After changing your profile email address, you may also want to change your Marketplace Email Address to no longer receive emails to that address.
In the lower-left corner of your screen, select your Profile Icon → Edit Profile.
In the Basic Info section, locate Marketplace Email Address.
Change the existing email address in the text field to your new one.
Select Save to complete the change.
This address will appear to brands when they view your profile in the marketplace unless you have the Marketplace Email Forwarding option enabled.