What is the main function of a pH-balanced shampoo?

The main function of a pH-balanced shampoo is to cleanse the hair without stripping its natural oils. This is essential for maintaining the health and integrity of both the hair and the scalp. pH-balanced shampoos are formulated to match the natural pH of the hair and scalp, typically around 4.5 to 5.5. This helps to ensure that the cuticle, or outer layer of the hair, remains closed and intact while effectively removing dirt and oils.

By using a pH-balanced shampoo, the risk of causing dryness or damage to the hair is minimized, as it avoids overly alkaline solutions that can open the cuticle and lead to moisture loss. Therefore, the hair retains its natural moisture and oils, promoting a healthier appearance and feel.

Other choices, while related to hair care and styling, do not pertain to the primary purpose of pH-balanced shampoos. Fragrance, color changes, and volume enhancement are typically addressed through other products or formulations and are not the focus of a pH-balanced cleaning product.