How do you remove makeup carpet stains?

Remove the excess by scraping it away with a blunt knife or a spoon, if possible. Put isopropyl alcohol to a clean cotton cloth. Dab on the stain applying a downward pressure on the fibre, working from outside in. Never rub as this will just spread the stain. Then, blot the stain using a dry clean cloth or white paper towels. Repeat until you can't see any makeup being transferred. Be careful not to put too much as it can damage the latex glue of the carpet backing. Repeat process if needed. Rinse the carpet by blotting the area with a sponge (cold water) then blot dry. Speed dry using a fan. If stains persists, call your professional carpet cleaner as they would have chemicals that can remove most if not all the stain.