Description
Discover Wella Professionals Koleston Perfect Illumina Color 4/ Medium Brown, a luminous permanent hair color powered by patented MICROLIGHT Technology. Unlike conventional permanent colors, Illumina Color protects the hair cuticle so light passes through cleanly, illuminating natural highs and lows from within for a translucent, multi-dimensional result in every kind of light.
The 4/ Medium Brown shade delivers a rich, natural medium brown with sheer, radiant depth. It's part of Illumina Color's neutral palette, ideal for colorists who want dimensional, naturally luminous brunette results with up to 100% grey coverage.
Key Features:
- MICROLIGHT Technology: Protects the cuticle so light passes through for a luminous, multi-dimensional finish
- Metal Purifier: Helps protect hair from extra damage caused by metals wherever color is placed
- Up to 100% Grey Coverage: Sheer, natural-looking permanent color result
- Vegan Formula: Globally committed to no animal testing
- Intermixable Shades: Customize and formulate with other Illumina Color shades
How to Use:
- Mix 1 part Illumina Color with 1 part Wella Professionals Welloxon Perfect Developer.
- Apply evenly to dry hair from roots to ends.
- Process for approximately 30 minutes, then rinse thoroughly and follow with a color-care shampoo.
Not recommended for mixing with Koleston Perfect. Always perform an Allergy Alert Test 48 hours before each coloration.