The Dia Light Gelcreme is an advanced, ammonia-free hair color treatment designed for precise application and brilliant, reflective results. This product utilizes an acid formula, ideal for achieving tone-on-tone or subtle deepening effects, while providing exceptional shine and condition to the hair fiber. It is formulated to offer long-lasting color refreshment and customized toning services. Suitable for refreshing color between permanent services or for clients seeking gentle, low-commitment color enhancement.