

Wella Koleston Perfect in 6/0 delivers a classic dark blonde in a pure natural tone — balanced, true, and versatile. The professional-grade permanent creme formula provides vibrant, long-lasting color with reliable, even coverage from roots to ends.
Koleston Perfect is one of the most trusted names in professional salon color, prized for consistent, predictable results. Shade 6/0 works beautifully as an all-over natural shade or a dependable base for dimensional color work. Mix with the appropriate Welloxon developer and follow the manufacturer's directions.
Salon-standard color for timeless, natural-looking results.