Is baking soda and water good for your face?

As a skincare expert with years of experience in the field, I've often been asked about the use of baking soda and water for facial care. The combination of baking soda and water has been touted by some as a natural remedy for various skin issues, but it's important to approach such home remedies with a critical eye and a thorough understanding of skin science.
Baking soda, or sodium bicarbonate, is a mild alkali with a pH that is higher than that of the skin's natural pH. The skin's pH is slightly acidic, typically ranging from pH 4.5 to 5.5, which is crucial for maintaining the skin's barrier function and preventing the overgrowth of harmful microorganisms.
Exfoliating with baking soda can help remove dead skin cells, but it's important to consider the potential effects on the skin's pH and overall health.
When baking soda is mixed with water to create a paste, it can act as a gentle abrasive, which may be beneficial for some individuals with thicker skin or those who are looking for a physical exfoliant. However, the abrasive nature of baking soda can also be a double-edged sword. For individuals with sensitive skin, using baking soda as a facial scrub can lead to irritation, redness, and even micro-tears in the skin, which can compromise the skin's barrier and potentially lead to infections or increased sensitivity to other skincare products.
Moreover, the act of exfoliating with baking soda can strip the skin of its natural oils, which, while they may feel greasy, are essential for maintaining the skin's moisture balance. Over-exfoliation or the use of harsh exfoliants can result in dry, flaky skin and a disrupted skin barrier, which can exacerbate conditions like eczema or rosacea.
Regarding the claim that baking soda and water can balance the pH level of the skin, it's a bit misleading. While it's true that baking soda can neutralize acids, it does so by raising the pH, which is not necessarily beneficial for the skin. The skin's natural acidic pH is a protective feature that helps to regulate the growth of bacteria and fungi. Using a substance with a higher pH, like baking soda, can disrupt this balance and potentially lead to an overgrowth of harmful microorganisms.
When considering the use of baking soda and water for the face, it's also important to take into account the potential for allergic reactions. Some individuals may be sensitive or allergic to baking soda, which can result in itching, hives, or other allergic responses when applied to the skin.
In conclusion, while baking soda and water may provide a mild exfoliating effect for some, it's not a one-size-fits-all solution for skincare. It's crucial to consider the individual's skin type, the potential for irritation, and the importance of maintaining the skin's natural pH and moisture balance. It's always best to consult with a dermatologist or skincare professional before incorporating new ingredients or methods into your skincare routine, especially if you have sensitive skin or a history of skin conditions.

It is a good exfoliating agent that helps remove dead cells. In addition, it balances pH level of the skin, which is very important to maintain even and clear skin. Mix 1 to 2 teaspoons of baking soda with enough filtered water or rose water to make a paste. Apply the paste on your face.Jun 12, 2015