Wella Koleston Perfect Permanent Hair Color - 7/17 Medium Blonde / Ash Brown Hair Masks The packaging is in eyedropper

The packaging is in eyedropper form which allows to add the optimum amount of diluent

Chamomile Extract: Soothes

Our signature high-performance Anti-Frizz Nano Technology® with a protein derived from silk

This nail treatment helps strengthen acrylics

Thermal Protectants: Protects hair during blow drying

Wella Koleston Perfect Permanent Hair Color - 7/17 Medium Blonde / Ash Brown Hair Masks The packaging is in eyedropperKoleston Perfect is our purest permanent hair color and the first and only professional hair color combining uncompromised color performance with Metal Purifier and ME+ Dye Technology for true to tone color and protection from damage. Available in more than 100 shades that offer up to 100% gray coverage for rich, healthy looking results, it's no wonder why one tube is sold every second in the world! BENEFITS Up to 100% gray coverage with rich, healthy