You probably have a box of baking soda in your kitchen. It is commonly used to neutralize unpleasant odors in the refrigerator or as a key ingredient that helps baked goods rise.
But baking soda, also known as sodium bicarbonate, has many other household uses and deserves a place beyond the kitchen cupboard.
Here are some of the ways it can be used:
As a Natural Deodorant
Baking soda can help neutralize acidic odor molecules, reducing unpleasant body odors. A small amount can be applied under the arms as a simple household deodorizing option.
However, people with sensitive skin should use caution, as baking soda may cause irritation in some individuals.
It May Support Kidney Health
The kidneys play an essential role in removing waste and excess fluid from the body. Sodium bicarbonate can affect acid levels in the body, and in certain medical circumstances it is used under professional supervision to help manage metabolic acidosis.
However, it should not be taken as a home remedy for kidney problems without medical advice, particularly because excessive sodium intake can be harmful for some people.
It May Help Relieve Certain Discomforts
Sodium bicarbonate has been studied for several medical applications. In some clinical settings, bicarbonate can enhance the effectiveness of certain local anesthetics, while researchers have also investigated its potential role in managing treatment-related symptoms.
For minor skin irritation, baking soda is sometimes used in diluted preparations to provide temporary relief from itching or discomfort. It should not, however, be applied directly to serious burns or used as a substitute for medical treatment.
As a Gentle Facial Cleanser — With Caution
Because baking soda has mild abrasive properties, some people use it as a homemade skin cleanser.
However, its relatively high pH can disrupt the skin’s natural barrier and cause dryness or irritation. For this reason, it is generally safer to use products specifically formulated for facial skin rather than applying baking soda directly to the face.
For Cleaning Hair
Baking soda is sometimes added to shampoo or used as a homemade hair cleanser because of its ability to remove certain residues and buildup.
However, frequent use can leave hair dry or brittle and may irritate the scalp. It is therefore best used cautiously rather than as a regular replacement for shampoo.
To Soften Skin
Adding a small amount of baking soda to bathwater is another traditional household use. It can help cleanse the skin and may provide temporary relief from minor irritation.
Baking soda can also be useful for household cleaning after a bath, including helping to remove residue and odors from the bathtub.
Despite its many household applications, baking soda is not a universal remedy. When it comes to medical conditions, burns, kidney problems or persistent skin issues, professional medical advice should always take priority.
