With this simple, 3-step process, you can get rid of vomit stains and have a fresh and germ-free toilet.
Fill a bucket with water and add 4 drops of Domex in it. Stir it thoroughly.
Remove the toilet seat and submerge it into the solution. Allow it to soak for several minutes.
Wearing rubber gloves, scrub the stains away using a scrub brush or sponge. Repeat the soaking and scrubbing till the stains are removed.