NEW SALON SIZE Protect your rich, deep brunette for up to 12 weeks (*based on 3 washes per week) The Brilliant Brunette? Colour Protecting Moisturising Conditioner contains crushed pearls and sweet almond oil, moisturising formula protects and preserves brunette colour as it rehydrates and replenishes dry, colour-treated brunette hair. Non-colour depositing. For all shades of brunette hair.