Citric acid has many known uses some are as below • Natural food preservative • Supports kidney health • Acts as an alkalizing agent • Aids healthy digestion • Supports heart & cardiovascular health • Antioxidant • Fortifies the immune system • Supports healthy skin • Food grade • Pure Citric Acid - Anhydrous (No Water or other additives) • Extremely refined and pure. • FCC/USP (For use in Recipient/Food, not for use in drugs) • Use for water softening, craft making, candy making, pH adjustment of shampoo bases • Many amazing uses you. Visit our website for more information. • Bath Bombs: Combine with sodium bicarbonate to make fizzy bombs for your bath. • In candy making, citric acid provides a sour flavor. This is what's on War heads. • Using citric acid, cleansers become lather and will clean better due to the softened water. • Pool care Make a paste and remove stains from your swimming pool liner and fiberglass pools (TEST FIRST!) • For Soaps: Chelate metals in hard water. • TILE CLEANER- Prepare 1 cup of Citric Acid with 3 cups of water in a bowl. Stir until completely dissolved. Apply to tile with a scrub brush. Rinse clean. Dirty, stained Tile will once again be beautiful and shiny bright! • Photography Lab Chemistry