Koleston Deluxe Ammonia-Free Kit Hair Dye 4/15 Dark Ash Brown is a permanent hair color designed to deliver rich, natural-looking color with radiant shine. Ideal for those seeking full gray coverage without the harshness of ammonia, this gentle formula leaves hair feeling soft and conditioned.
This complete kit provides everything you need for an easy, mess-free application at home, ensuring even color distribution from root to tip while respecting your hair's natural texture.
Key Ingredients
Full ingredient list on packaging
How to Use
Mix the colorant and developer according to the instructions provided in the kit.
Apply the mixture evenly to dry, unwashed hair, starting from the roots.
Leave on for the recommended development time specified in the leaflet.
Rinse thoroughly until the water runs clear, then apply the included conditioning treatment.
Ammonia-free formula for a gentler coloring experience
Provides up to 100% gray coverage with rich, multi-tonal depth
Shade 4/15 delivers a cool, sophisticated dark ash brown tone
Includes a nourishing conditioner to lock in shine and softness
