How do you clean iodine stains?

Motsenbocker's Lift Off #3 (for example) is a new biodegradable and water based product and is designed to remove most inks, including: indelible ink, permanent markers, fountain tip pens, surgical markers, roller ball pens and ball point pens. It can also be used to remove stains caused by nail polish, blood and hair color. The product can be used on carpets, fabrics, wall covering, metal, formica, clothes, vinyl, plastic, countertops, tools, tile and upholstery. It works better than existing products; it works in the same reactionary time; it is safe on all surfaces; it costs the same or less than other products and it is safe for the user.

Old Method
1.  Mix one teaspoon of a mild pH balanced detergent (a mild non alkaline non bleaching detergent) with a cup of lukewarm water
2.  Blot
3.  Mix one tablespoon of household ammonia with a half cup of water
4.  Blot.
5.  Mix one third cup of white vinegar with two thirds cup of water
6.  Blot
7.  Mix one teaspoon of a mild pH balanced detergent (a mild non alkaline non bleaching detergent) with a cup of lukewarm water
8.  Blot
9.  Sponge with clean water
​10. Blot

NOTE:
​ Always test an inconspicuous area for colorfastness, etc. before treating the exposed area. Also note that certain stains are permanent.