Moisturizing / Hydrating Shampoos 1. Definition Moisturizing or hydrating shampoos are hair cleansers formulated to restore moisture, prevent dryness, and maintain hair softness while gently cleansing the scalp.They typically contain humectants, natural oils, and conditioning agents that help hair retain water and maintain healthy shine, making them ideal for dry, brittle, chemically treated, or frizz-prone […]
