How to remove Shampoo stains from the runner?? I accidently Poured some of my baby shampoo contained by my carpet...

I accidently Poured some of my baby shampoo contained by my carpet and it disappeared a round stain on it and I can't get rid of it ..I tried everything posible between products and home remedies but nil seems to work ..the stain is round and dark than my carpet ..I don't know what else to do ..do you know of any posible solution ???
How do i verbs a big messy...
Answers:    Have you tried vinegar? I would spray white distilled vinegar onto the stain. Then use a towel to blot, not rub out the shampoo. You may enjoy to go over it a couple of times. The tang of the vinegar breaks down and neutralizes the soap contained by the shampoo.
Help near cleaning drinking specs, please?
how about a runner steamer cleaner that you rent. sounds like its not adjectives rinsing out.