Wella Professionals Koleston Perfect 0/28 is a permanent hair color specifically designed for professional use. This high-quality color formulation offers long-lasting and vibrant color with a matte finish. The shade 0/28, also known as Gri Petrol, features a deep, sophisticated blue tone that ensures complete gray coverage. The 60 ml tube contains enough product for various hair lengths and densities. The formula opens the hair cuticles to anchor color molecules deep within the hair shaft, resulting in an intense and multidimensional color that retains its intensity over multiple washes. Application requires mixing with a suitable developer, sold separately. To achieve the desired results, a strand test is recommended beforehand. This hair color is ideal for trained hairdressers as well as experienced home users who value even color distribution and consistent results.

• Long-lasting, vibrant results with a matte finish
• Complete gray coverage for a uniform color appearance
• Deep-acting formula for multidimensional shades
• Suitable for professional hairdressers and experienced users.