Wella Koleston Perfect 6/1: Dark Ash Blonde with Intense Shine

Cool, professional color with full coverage

Koleston Perfect 6/1 by Wella delivers a permanent hair color solution with a cool dark blonde ash tone. Ideal for canceling out unwanted warmth and achieving a refined, salon-quality finish, this formula provides long-lasting results, enhanced shine (up to 69% more), and a smoother texture for easy application. Designed for professionals and those who expect more from their hair color.

Key benefits

• Shade 6/1: dark blonde with ash undertones
• Neutralizes warm/red/orange tones
• Long-lasting permanent color
• Up to 69% more shine vs. untreated hair
• Smooth and creamy formula for effortless application
• Best used with Welloxon Perfect developer

How to use

Mix Koleston Perfect 6/1 with Welloxon Perfect in a 1:1 ratio. Apply to dry, unwashed hair and process for 30–40 minutes. Rinse thoroughly and use a post-color treatment to lock in color and shine.

Why choose it?

Perfect for covering grays and achieving a cool, natural look. Shop now at Bricobelleza and enjoy professional hair color at home.

FAQs

Does this shade cover gray hair?

Yes, it provides full coverage when mixed and applied correctly with the recommended developer.

Is 6/1 good for neutralizing warm tones?

Absolutely. The ash tone is designed to tone down brassy or reddish hues.

Can I use it on any hair type?

Yes, but always perform a strand test and follow usage instructions for best results.