A:Answer Hello DEDE,
Thank you for bringing this to our attention. We understand that it is essential for you to know what you should use to clean the black stainless steel to look great for a long time. We're here to help.
As per checking, do not use benzene, thinner, Clorox, or car detergent to clean the refrigerator. They can damage the surface of the appliance and may cause a fire.
For reference, attached is a link to the product's user manual where you can find information about cleaning the Samsung refrigerator, which you may check anytime. See page 32.
https://downloadcenter.samsung.com/content/UM/201908/20190819221657190/DA68-03194D_EN_ES_FR-07_181206.pdf
You may also refer to the link below containing additional information about care for refrigerators.
http://image-us.samsung.com/SamsungUS/support/solutions/home-appliances/refrigerators/top-freezer/Refrigerator_Care.pdf
For other concerns, do not hesitate to reach out via our Support Channels below:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.commuity.samsung.com/t5/Samsung-Community/ct-p/us
Thank you, and stay safe!
Your Reference Ticket Number: 1144213188
-Angelica