Turmeric is a constituent of many pickles and of curry powder, to which it is added for its yellow color and aromatic flavor. To remove such stains, one of the following agents may be used:

1. Dilute ammonia. Remove fresh stains on white materials by soaking in this reagent.

2. Alcohol (grain or wood). Apply in the same way as No. 1. These agents are very satisfactory on old stains.

3. Javelle water.

4. Potassium permanganate.