NATURAL: SPQR Seasonings citric acid is non-GMO and naturally gluten-free, it’s fine grain texture is ready to be mixed into food or beverages as a natural flavoring agent and preservative, added to detergents, or used as a base for many household products. FOOD GRADE: Citric acid is commonly used as a preservative, flavor enhancer, and acidulant in a variety of foods and drinks, including fruit-flavored beverages, candy, canning, and dairy products. CLEANING: Citric acid powder is often used in cleaning products as a chelating agent, which helps to remove hard water stains, soap scum, and rust from surfaces, as well as coffee and laundry machines. It is also used as a pH adjuster in some cleaning solutions. PERSONAL CARE: Personal care products: Citric acid crystals is a common ingredient in many personal care products, such as shampoos, soaps, bath bombs and skin care products. It can be used as a preservative, pH adjuster, or fragrance enhancer. USES: Baking, Cooking, Natural Flavoring, Preserving, Candy Making, Freshen Fruits, Coffee Maker Cleaning & De-Scaling, Laundry, Natural Cleaning, Sprouting, Degreasing, Break Making, Freshen Fruits, PH Adjustment, Water Softening, Jarring, Canning, Pickling, Arts & Crafts, Bath Bomb Making, Freezing & More. Citric acid is commonly used as a preservative, flavor enhancer, and acidulant in a variety of foods and drinks, including fruit-flavored beverages, candy, canning, and dairy products.