Yellow Professional Permanent Colour 6.1 from the Ash Series is designed to neutralise unwanted orange tones while delivering a clean, natural looking colour result. 

This ash based shade is ideal for achieving controlled lightening with a cooler, more balanced finish, making it perfect for refined, professional colour services.

Formulated with Aloetrix and nourishing Argan Oil, Yellow Professional Ash Series helps support hair strength and condition during the colouring process. The advanced bonding effect works to reinforce the hair structure, helping reduce breakage while maintaining colour vibrancy. Hair feels smoother, easier to comb and visibly shinier, with colour that remains long lasting and true to tone.

Benefits:
– 96% Cosmetic Color Retention: Keeps the colour vibrant and fresh, maintaining a freshly applied look even after 1 month.
– +69% Bonding Density: Strengthens the hair’s internal structure, leaving it visibly healthier with every application.
– -25% Hair Breakage: Reduces hair damage, making it more resistant to breakage during and after colouring.
– +72% Combability: Makes hair easier to detangle and manage, improving with each colour application.
– +59% Shine: Enhances radiance by adding visible brightness and gloss to coloured hair.
– Impeccable Grey Coverage: Guarantees seamless coverage of grey hair, with a formula that’s gentle on the hair. The low alkaline agent content ensures maximum care while colouring.
– Argan Oil: Rich in Omega 3, Omega 6, and Vitamin E, it revitalises and restores the hair’s vitality and silkiness.
– Aloetrix: A complex of aloe vera, wheat protein, and a UV filter that improves hydration, boosts combability, and protects the outer hair fibre.