J.K. Rowling is describing the effects of a sunny summer in Ron and Hermioneâs skin, to which we can suppose Hermione is tanned. Other passages of the seven-part novel talks about Hermioneâs cheeks going pink â which could lead again to a white skin.
Baking Soda. Using baking soda is another way to remove rust from metal. You can make a paste by mixing baking soda and water. Make sure that the solution is pasty enough to adhere to the surface, then spread it onto the metal and let it sit. After the rust is loose, you can scrub it off.
Use the wire brush to scrape away loose particles of metal rust. Scrape thoroughly until most of the loose metal rust is removed. Use the 80- to 120-grit sandpaper to remove any remaining loose metal rust. Use the 80- to 120-grit sandpaper to smooth any jagged or bumpy rusted areas.