Bar Marks

Hi guys,
I don’t know where should I post this so… ye…
I’m having a bar marks after squat (front and back), power cleans and basically everything that’s not too light that compresses against my skin, no pain though so it doesn’t matter, just asking to see if anyone else have this.

I guess it’s because my german pale skin but a lot of friends who’s light just as me doesn’t have this marks.

Sorry if there are any English mistakes…

I get it whenever I put the barbell on my back for squats. It happens when weight gets heavier, I don’t know a way to make it not happen. Probably why some people put that pad on the bar.