What pH value represents a neutral solution?

A pH value of 7 represents a neutral solution, which is significant in chemistry and various practical applications, including manicuring practices. The pH scale ranges from 0 to 14, where values below 7 indicate acidity and values above 7 indicate alkalinity. Thus, a pH of 7 signifies that the solution is neither acidic nor basic but is balanced, which is essential for many cosmetic products and treatments.

Understanding the neutral point is crucial because many skin and nail products are formulated to be close to a neutral pH to avoid irritation and ensure compatibility with the natural pH of the skin and nails. This balance helps maintain healthy skin and avoids disrupting the natural barrier that can be affected by overly acidic or basic products.