Leonor Greyl Pro Tonique Hydratant is a revitalizing leave-in hair treatment designed to strengthen, hydrate, and protect your locks. This professional-grade tonic helps to detangle and improve hair texture, leaving it healthier, softer, and more resilient to daily styling. Ideal for all hair types, this lightweight formula provides a refreshing boost of moisture without weighing hair down. Simply spray onto damp or dry hair for enhanced shine and manageability.