Advertising acids and gases on Yandex.Direct is restricted. This is connected to legal requirements and Yandex policies.
You may advertise:
You can not place ads for laughing gas on Yandex.Direct.
Your ads must meet the legal requirements of the countries where you want to serve them.
If you still have questions about moderation or your results, write to us.
This list is not exhaustive. A full list of all rules and requirements can be found in the following documents:
If you can't find the information you're looking for, then contact us.