Login with username, password and session length
0 Members and 1 Guest are viewing this topic.
The chemical responsible for the yellow colour in turmeric is called curcumin and it is highly pH sensitive.If you add bicarbonate of soda (sodium bicarbonate) or washing soda (sodium carbonate) to the stain, it will turn a pinky brown colour which may be less vivid than the yellow you have now. If this doesn't work, add vinegar to turn it back to yellow!