Dove soap, while often marketed as pH balanced, generally has a pH around 7, which is considered neutral. However, even this pH level may still be too alkaline for optimal skin health.
Understanding pH and Skin
- pH Scale: The pH scale ranges from 0 to 14, where 0 is highly acidic, 7 is neutral, and 14 is highly alkaline (basic).
- Ideal Skin pH: Healthy skin typically has a slightly acidic pH, usually between 4.5 and 5.5. This acidity is due to the "acid mantle," a protective layer that helps prevent bacterial growth and environmental damage.
- Alkaline Soap Effects: Using alkaline soaps like Dove (even at pH 7) can disrupt the skin's acid mantle, potentially leading to dryness, irritation, and increased vulnerability to infections.
Dove Soap's pH: Implications for Skin Health
While a pH of 7 is neutral on the pH scale, it is still more alkaline than the skin's natural pH. The reference provided suggests that even "pH balanced" soaps, including Dove, can alter the skin's pH, which might negatively impact its protective acid mantle.
Alternatives to Consider
If you are concerned about maintaining your skin's natural pH, consider using soap-free cleansers or products specifically formulated with a pH closer to the skin's natural acidity (4.5-5.5). These can help cleanse the skin without disrupting its delicate balance.
