• Glosston offers the perfect balance between delicacy and quality, ideal for those who want to care for their hair with gentle products. • Suitable as a first approach to coloring, to add shine to natural color, or to revive dull dyed hair. • Professional results at home with an extra shiny and luminous effect. Hair is nourished and intensely pigmented. • Ammonia-free cream formula, without resorcinol, PPD, or THIO. Enriched with argan oil for silkiness and calendula extract with protective and soothing properties. • Directions for use: mix one part cream and two parts activator. Apply to unwashed hair and leave on for 10 to 30 minutes. Then, wash for a few minutes with warm water and rinse thoroughly. Apply post-color shampoo. • 100 ml format.