Cotril’s answer for neutralising unwanted yellow tones is the Silver Treatment.

SILVER SHAMPOO FOR BLONDE AND BLEACHED HAIR: Neutralises yellow tones in white, bleached, and highlighted hair. Brightens grey and white hair. Cleanses and conditions hair, making it soft and shiny.

INGREDIENTS AND BENEFITS
- Blueberry Extract: anti-oxidant
- Conditioning agent: emollient and adds shine

- brilliant white and grey hair
- neutralises yellow tones


Directions

Apply on wet hair, massage and leave in for a 2-3 minutes before rinsing well. Repeat if necessary.

Size: 300 ml