KeraLuminous® Intense Neutral – 6.00/6NN Dark Intense Neutral Blonde
Keratin Complex KeraLuminous® Intense Neutral 6.00/6NN is a professional-grade hair color formulated to deliver a rich, deep neutral blonde with exceptional coverage and shine. This formula is designed for use on mid-to-dark blonde or brunette hair, offering a balanced, natural-looking result without harsh tones or brassy highlights.
Key benefits include:
- Long-lasting color that resists fading
- Enhanced shine and smoothness
- Neutralizes yellow and orange undertones
- Safe for use on color-treated hair
| Color Value | Application Type | Shade Type |
|---|---|---|
| 6.00/6NN | Direct Application | Dark Intense Neutral Blonde |
FAQ
Can this shade be used on previously colored hair?
Yes, this shade is suitable for use on previously colored hair, especially when the base is mid-to-dark blonde or brunette. It provides excellent coverage and neutralizes unwanted yellow or orange tones.
Does this product contain ammonia?
No, this product is ammonia-free and is formulated to be gentler on the hair while still delivering strong, long-lasting color.
Is it safe for use on chemically treated hair?
Yes, it is safe for use on chemically treated hair and is designed to maintain the integrity of previously processed strands.

Oliver Clark –
I applied this shade to my dark blonde hair after a previous color job. It covered the yellow tones perfectly and gave me a smooth, natural-looking neutral blonde. The shine is excellent and the color lasts well through my regular washing routine.
Steven Newman –
The result was very close to what I wanted—a deep, balanced neutral blonde. It didn’t leave any brassy highlights and felt easy to apply. My hair stayed soft and manageable after the treatment.
Austin Roberts –
I’ve used several Keratin Complex shades before, and this one stands out for its precision. The 6.00/6NN shade is ideal for those who want a rich, neutral tone without going too light. My hair looks healthy and vibrant after the application.