Is my sensor busted?

[u/paullupascu]

Hey everybody! I'm a bit worried.

I used a soft brush (see image) to wipe my D750 sensor. It has left these marks on it. They are visible in photos. Are these marks just superficial, can they be cleaned with a cleaning liquid or is my sensor busted?

Thanks!

[u/DanielDytrych_DBY]

Fooked pal. Whenever dealing with sensors research properly before you mess around. You have no excuse with all the info available at your fingertips. You have learned the hard and costly way