Previa First activator

Previa First Activator - 15 Volume - 1000 ml is a professional hair dye developer that delivers reliable and even results. This 15-volume activator is ideal for gentle lightening and toning, making it perfect for use with oxidative hair colors. The 1000 ml size provides ample product for multiple applications, making it a practical choice for salons or frequent use. The formulation ensures even processing and vibrant color, resulting in beautiful, long-lasting hair colors. Trust Previa for professional hair solutions.