if you scratch yourself, you can see a white scratch mark and that's because when you scratch your skin it grinds some pieces of your nail off causing white to appear.
I believe it’s caused by a brief obstruction of blood flow to the spot that makes the skin lighter in color and also sebum and dead skin scratches off which is that powdery substance scratching skin makes
I believe it’s caused by a brief obstruction of blood flow to the spot that makes the skin lighter in color and also sebum and dead skin scratches off which is that powdery substance scratching skin makes
Was wondering why this was, Thanks!