What pH level is considered neutral?

A pH level of 7 is considered neutral because it is the point at which the concentration of hydrogen ions equals the concentration of hydroxide ions in a solution. This means that it is neither acidic nor basic.

In the pH scale, values below 7 indicate acidity, with lower numbers representing stronger acids, while values above 7 indicate alkalinity (basicity), with higher numbers indicating stronger bases. The neutrality of a pH of 7 is essential in various contexts, particularly in natural hair care, as hair and scalp health can be influenced by pH levels. Maintaining a balanced pH is crucial for the integrity of hair and can affect its overall appearance and manageability.