There are no plant sources of gelatin, and there is no chemical. relationship between gelatin and other materials referred to as vegetable gelatin, such as seaweed extracts. The earliest commercial production of gelatin appears to have been in Holland around 1685, followed shortly. thereafter in England about 1700.
Steps. 1. Wash your merino wool by hand. 1  Hand washing is recommended. 2  It is the gentlest way to care for this fabric. 3  Fill a basin with enough warm water to cover your garments. 4  Add a mild wool wash detergent. 5  You can use a merino wool wash or any other detergent that is gentle and made for wool or delicate garments.emove any stains immediately. 1  To remove stains you can use a little mild wool wash and spot clean the effected area. 2  If you have a grease stain, sprinkle some cornstarch or baby powder on it. 3  Rub the powder gently on the stain until you see it come out the other side.
Remove the hose end from the vinegar and use a piece of No. 0000 steel wool to wipe off the rust and corrosion. Place the metal hose end back in the vinegar for another 30 minutes to one hour if the rust and corrosion doesn't clean off easily.