6 Ways To Balance Your Hair pH

The human hair and scalp is slightly acidic. The natural pH of the hair is between 4.5 and 5.5. The slightly acidic environment prevents growth of fungi and bacteria on the scalp that keeps your hair dandruff free and minimizes scalp acne and bacterial infections. The low pH of the natural oil that forms a protective layer on the hair cuticles makes the hair smooth and lustrous. Products that disrupt the natural pH of the hair make the hair [...]