Colour Boost Masque, Sandy Blonde, by REF. Blonde looking a little dull? We got you! REF. Sandy Blond Colour Boost Masque is the perfect quick-fix to boost your colour, enhance shine, and deeply nourish in just 10 minutes. Whether your blonde is natural or salon-created, this masque refreshes and revives those warm, sandy tones while keeping brassiness at bay. Packed with strengthening quinoa protein, it works to fortify hair and prevent breakage, while UV protection helps shield your colour from fading. And because we love good hair without the guilt, it’s 100% vegan and packed with clean, high-performance ingredients. The result? Softer, shinier, healthier-looking blonde, without the extra salon trip. Perfect for keeping your colour fresh between appointments or giving your locks a well-deserved boost. Hydration, vibrancy, and salon-level shine, all in one masque. Now that’s how you do blonde right.