Drain and oven cleaners, toilet cleaners, kitchen cleansers, dishwashing liquid, floor and grout cleaners: The shelves in drugstores and supermarkets are full of products designed to make our ...

For example, a 0.1 molar solution of baking soda has a pH of around 8.3. Lemon juice contains citric acid and has a pH of around 2.35. Adding baking soda to lemon juice will raise the pH to ...

The primary three ingredients are baking soda, citric acid and cornstarch, according to Live Science. Before lowering into the bath, you can throw one in the tub while the water is still running.

Vinegar and baking soda are staples in the kitchen ... Foods with a sour taste typically contain acids. These include citric acid in lemon juice, malic acid in apples, lactic acid in yoghurt ...

"Soft soap, baking soda and citric acid," says Iris von Stephanitz, listing common cleansing agents that can do the job. "And if it has to be harder, pure soda and vinegar." Stephanitz ...