Koleston Naturals 40 is a premium hair color product designed to provide vibrant and long-lasting color while nourishing and protecting your hair. With a blend of natural ingredients, this hair color not only adds depth and richness to your hair but also improves its overall health. The formula is gentle on the scalp and hair strands, ensuring a comfortable coloring experience. Koleston Naturals 40 offers a wide range of shades to choose from, allowing you to express your unique style and personality through your hair color.