ASP Elixir Regular Permanent Colour The ASP Elixir Regular Permanent Colour uses next generation technology for the ultimate colour performance. Good to know: • Vegan friendly & at least 92% naturally derived.• Easy to use & multiple options for all hair types.• Unrivalled condition & shine.• Ultra low ammonia.• Advanced anti fade technology & uv filters.• Perfect results with use of only 3%. • 1:11/2 mixing ratio • 100ml