Clairol Nicen Easy Perfect 10 high gloss colour & healthy looking hair in just 10 minutes. Perfect 10 combines a revolutionary Colour Creme & a unique Perfect Colour Comb designed to give you high gloss colour & healthy looking hair in just 10 minutes. Its our breakthrough haircolour experience possible at home. Perfect 10 has a breakthrough Colour Creme formulated with Amino Glycine that infuses colour twice as fast. Plus, the Perfect Colour Comb delivers colour with expert ease from root to tip for amazingly natural-looking results. Perfect 10 is fast yet flawless. Even your tough greys are perfectly covered & the high gloss colour resists fading, so you get 100% long-lasting grey coverage. Plus, you get 6 weekly treatments of Colour Seal Intensive Conditioning Creme for exceptionally healthy-looking hair week after week. 8.4A is a champagne medium blonde shade which gives a high gloss result that will add beige/cool tones to your hair. For optimal results, use on light blonde to light brown hair.