What pH Water Is Best For Skin?

The best pH for water used on skin is slightly acidic, ideally around the same pH as your skin.

Understanding Skin pH

Healthy skin maintains a slightly acidic pH, typically under 5, around 4.7. This acidity, known as the acid mantle, protects the skin from harmful bacteria, pollutants, and other environmental factors. Using water with a pH that is too alkaline (higher than 7) can disrupt this balance, leading to dryness, irritation, and potential skin problems. According to the reference, using alkaline water on your face "could be ruining your skin."

Why pH Matters

Practical Considerations

While the ideal pH for skin is around 4.7, tap water often has a pH of around 7 or higher depending on the treatment process and your geographical location. This doesn't necessarily mean that washing with tap water is harmful, but it's something to be aware of.

Here are some factors to consider:

• Water Softeners: Water softeners can affect the pH of your water.
• Skincare Products: Using pH-balanced cleansers and toners can help restore the skin's natural pH after washing with water that is more alkaline.
• Skin Type: People with sensitive skin may be more prone to irritation from alkaline water.
• Water Filters: Certain water filters are designed to adjust the pH of the water.

Solutions

• Use pH-Balanced Products: Choose cleansers and moisturizers specifically formulated to maintain a healthy skin pH.
• Consider a Toner: Apply an acidic toner after cleansing to help restore the skin's natural pH balance.
• Filtered Water: If you are concerned about your tap water's pH, consider using a water filter designed to adjust the pH.

By understanding the importance of skin pH and taking steps to maintain a healthy balance, you can help keep your skin healthy and protected.