Lac is one of those Old World dyes mentioned as early as 250 AD.
 
The deep red colourant is extracted from the crude shellac resin excreted by the lac insect. Regular lac powder needs extraction with vinegar, a tedious process. With lac extract we have done this for you and concentrated the dye a lot, which makes for much more economic use. 
 
Our super refined, extra string lac extract yields crimsons to burgundy reds to deep purples. The colourant is similar to cochineal but the colours achieved are warmer, softer, and more muted. The lac dye has high light and washfastness on silk and wool.
 
Dissolve lac exctract in a little bit of very hot water to make a paste before adding it to the dye bath.
 
Lac natural dye extract is a substantial dye that does not need a mordant but we recommend using one for more even and long-lasting results. 
 
Active dye component;  Laccaic acid
Use at 5-8% WOF of the natural dye extract for a medium depth of shade.
For regular Lac powder use 20%
Mordanting is recommended with 15% Alum for protein and 10% aluminium acetate for cellulose.
Lac is Ph sensitive. Use an acidic assist to push the colour towards red.
 
This Lac extract comes from India