How do I remove these stains from my reversible Lululemon yoga mat

How do I remove these stains from my reversible Lululemon yoga mat

lululemon The Workout Mat review - Reviewed

How do I remove these stains from my reversible Lululemon yoga mat? : r/yoga

The Reversible Mat 5mm*Marble

lululemon The Workout Mat review - Reviewed

Lululemon The Mat Review

How to Clean Lululemon Yoga Mat: The Ultimate DIY Guide - Chas

I GOT MY RALSEI PLUSH but how do i deal with the staining from the glasses? : r/Deltarune

lululemon The Workout Mat review - Reviewed