REF Colour Boost Masque Cool Silver Ash
Colour Boost Masque Cool Silver Ash 10.11 by REF.
A quick, colour-boosting treatment that keeps your colour looking intentional and polished, because cool tones should stay icy cool.
REF Colour Boost Masque Cool Silver Ash is the perfect weekly reset for blonde, grey, or silver hair that’s lost its crisp, cool edge. Acting as both a nourishing masque and a toning treatment, it reinvigorates your colour in just 10 minutes, bringing back that clean, icy finish without the fuss.
Designed to refresh and intensify cool, ashy tones, this weekly masque is loaded with violet pigments that instantly neutralise warmth and brassiness. Whether your hair is natural or colour-treated, it helps to restore that fresh-from-the-salon tone, sharp, bright, and beautifully balanced.
But it’s not just about colour. Enriched with strengthening quinoa protein and antioxidant-rich blueberry extract, it works to improve condition while delivering essential hydration. It increases pigmentation where needed, smooths the hair fibre, and leaves your hair feeling stronger and more resilient after use.
The result is silky-smooth hair with boosted colour, enhanced shine, and that salon-standard finish. Cool tones look clearer, brighter, and noticeably more refined, no dullness, no yellowing, just pure, luminous silver.
We ship worldwide from our UK warehouse.
UK Delivery:
- Standard Delivery - 2-4 Days - £3.49, or FREE when you spend £30.
- First Class Delivery - 1-3 Days - £4.49, or £2.49 when you spend £30.
- Next Day Delivery - Order before 4pm Monday-Friday - £6.99
EU Delivery
All EU deliveries under €150 are sent with taxes and duties paid by us. There are no further charges for you to receive your order. If your order is over €150 the taxes will need to be paid by you to the delivery partner before delivery.
EU Delivery starts from €4.95. Please see our shipping policy here for transit times and prices.
Worldwide Shipping
For transit times and shipping costs, please see our shipping policy here.
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