Bright Daffodil Semi-Permanent Hair Colours Give your hair a freshly-bloomed look with a yellow tone as bright as daffodils. Ideal for those who want a look that never goes unnoticed all year round, Bright Daffodil delivers a bright glow that's perfect for summer-y styles. For the most vivid results, we recommend applying to pre-lightened hair. The colour on the pot is a simulation of the colour on a level 10. Soft, silky hair never goes out of style. That’s why all our colours contain a conditioning formula that nourishes hair from first application