YSL WOC Matelasse in red or white with GHW??

has anyone spilled anything on theirs? i too got the powder (beige one). does it wipe off easily or stain?

I found 2 small white patches on my black woc after attending a wedding dinner. I tried using dry cloth, baby wipe and some leather cream to remove but with no success. I quickly brought my woc back to the boutique to seek help. The SA used their leather cleaner and managed to remove the patches. However, we were both clueless what the patches were. Always seek immediate help if you are not able to get rid of the stain yourself.