Subtil - Color Lab - Blond Infini Anti-Yellow Mask - 1000 ml

After shampooing, apply the mask evenly to towel-dried hair and leave it on for 3 to 5 minutes. Rinse thoroughly with lukewarm water. For a more intensive treatment, you can extend the processing time slightly depending on your hair's needs.

For ongoing maintenance, using the mask once or twice a week is recommended. If your hair is particularly prone to brassiness or you have freshly bleached hair, more frequent use can help maintain a cool, bright tone.

The formula combines two key active components:

• Violet pigments — neutralise unwanted warm and yellow tones on a colour-wheel basis, keeping blonde and grey hair cool and luminous.
• Silk proteins — seal the hair cuticle, restore the hair's lipid barrier, and deliver deep nourishment for a smooth, shiny finish.

The mask is also enriched with a UV filter to shield hair from sun-induced colour fading, and it is free from parabens.

Yes, the mask is specifically formulated for colour-treated, bleached, highlighted, grey, and white hair. The built-in UV filter actively protects the colour from fading, while the nourishing formula strengthens and repairs hair that has been weakened by chemical processes.

When used as directed, the violet pigments neutralise yellow tones without leaving a visible purple hue. To avoid any unwanted colour deposit, simply stick to the recommended leave-in time and rinse thoroughly. Very light or porous hair may absorb more pigment, so start with a shorter processing time if you are using the mask for the first time.