Ref Stockholm Vegan Permanent Color Booster Gold 100 ml the ideal solution for those who want a safe, effective and environmentally friendly hair dye. Enriched with high quality ingredients and formulated without animal derivatives, it guarantees intense and long-lasting coverage, ensuring vibrant and luminous colours. The innovative formula protects the hair structure during treatment, maintaining natural softness and shine. Easy to apply, this permanent color offers exceptional hold with uniform, professional results. Perfect for those looking for uncompromising vegan innovation, Booster Gold ensures a complete color experience, while respecting ethics and hair well-being. A must-have for superior quality results.