Colour-Freedom Pasteliser 250ml – Turns Vibrant Hair Colour into Pastel Shades (£6.29 / £5.94 max S&S)

Colour-Freedom Pasteliser (250ml tube) is down to £6.99 at Amazon. It has typically been selling for around £14.15 over recent months, so this works out at roughly 51% below its usual price.
Its currently ranked 1,576 in Beauty on Amazon and rated 4.4 out of 5 from 234 customer ratings.
Key features:
Mixes with vibrant hair dye shades to turn them into lighter, bespoke pastel shades
Large 250ml tube that works with all Colour-Freedom Ultra Vibrant shades
Gentle formula with no peroxide, avoiding permanent colour and harsh chemicals
Shea butter and argan oil for a deep conditioning, nourishing finish
Can also be used on its own for 15-30 minutes as a high-gloss shine booster