If you're a skin-care fanatic who spends hours on #skintok, you may have already come across tartaric acid, a trendy skin-care ingredient making its way into many new formulations. If you haven't ...

Certain acids are added to a wine for various reasons. For example, tartaric acid lowers the pH to a level at which many bacteria cannot live, and it acts as a preservative after fermentation.

While working with the French wine industry in 1848, Dr. Louis Pasteur studied tartaric acid, a blackish purple substance that grows on the back of wine barrels. By studying this byproduct of wine ...

Upon addition of hydrogen peroxide to Rochelle's salt (sodium potassium tartrate), the hydrogen peroxide decomposes and tartaric acid is oxidized. This reaction proceeds very slowly at room ...