4. Restore and clean chalkboards
When it comes to cleaning and restoring chalkboards, WD-40 is the best helper. Just spray it on and wipe with a cloth to make your chalkboard look like it was never used.
5. Remove pencil marks from walls and clothing
WD-40 can be used to remove crayon or marker from walls. Just spray it on and wipe off.
Attention! Only use it on walls covered with gloss paint — the oil in WD-40 can stain matte or flat paints!
6. Remove lipstick stains from clothing
To remove stains from lipsticks or other makeup products, spray some WD-40 directly on the spot, leave it for a couple of minutes, and wash as usual.