Dl Tartaric Acid

In hair dye, it is primarily used as a pH regulator as well as stabilizer by maintaining pH of the dye solution. Additionally, it can help in stabilizing the hair dye product by preventing premature oxidation and ensuring the desired color results. In non-permanent hair dyes, it can act as a mild acidulant, which can be helpful in coloring process. Furthermore, it is principally utilized in food & beverage industry as an acidulant, stabilizer and flavor enhancer. Beside these, it is an alpha-hydroxy acid (AHA) is utilized in skin care to reduce wrinkles, fine lines and hyperpigmentation due to its antioxidant and exfoliating properties. It can be used with tannins to improve dye fixation. Moreover, it is utilized in cleaning and polishing of metal surfaces. Beside these, in pharmaceutical products, it plays an important role as an excipient to improve the taste of oral medications. It is used in the synthesis of bismuth thin films for x-ray absorption.