Are you able to buy Eucalyptus Oil in the USA? I keep a bottle of this handy in my laundry ALWAYS.
Why?
It takes glue off anything including fabric
It does not leave a stain
You can de-spot any fabric including vynal, leather, cloth, plastic, glass, stainless steel.
It is wonderful for clearing nose and sinuses when you have a cold.
Last week while spring cleaning I found a bundle of sample fabric. Each has a sticky label that has been stuck on for the past 10years. I decided to use one to make a rice bag. the label left a sticky residue on the fabric. I put two drops of eucalyptus oil on a rag and rubbed it gently over the sticky spot and hand washed the fabric in warm water. Voila! cloth is as good as new.
It comes in a small bottle and may be available at your drug stores.