Tag Archives: Fe y Lola

Yesterday, my Teotitlan del Valle, Oaxaca, godson Omar Chavez Santiago, from Galeria Fe y Lola, taught a cochineal natural dye workshop through INDIO Durham, hosted by owner Wendy Sease.  We had a sold-out workshop.

Most people don’t know that cochineal is the natural dye that colors lipstick, Campari, yogurt, and wine. Anything labeled carminic acid comes from cochineal. When you manipulate the pH, you can change the dye color.

When you over-dye with blue, the cloth becomes purple. When you start with wild marigold and over-dye with cochineal, the cloth becomes peach color. The color of the sheep wool will also determine the shades of red.

The wool must be washed/cleaned or mordanted first before it is dyed. This takes out the lanolin and makes the wool more receptive to accepting the color. The cochineal mordant bath is clear water with alum, heated to dissolve the natural rock. Wool dyed with cochineal needs mordanting. Wool dyed with indigo does not.

Once the wool is cleaned, we prepare the cochineal dye bath dissolving the powdered bugs into hot water and stirring.

For a deeper color red, the wool must stay in the dye pot for at least an hour. At home in Teotitlan del Valle, Omar and his family will keep the yard they weave rugs with in the dye bath overnight to get the most intense color.

Eight women gathered around Wendy’s kitchen to prepare the mordant and dye pots after Omar gave an introduction and orientation to the cochineal and its color properties.

He brought hand-woven wool scarves with him from Oaxaca that each participant could work with.

Fresh lime juice is essential because the acid is the necessary ingredient to alter the color of the dye bath. This is exactly how the family does it at home in Oaxaca — an entirely hand-made process.

You can come to Oaxaca for a natural dye workshop or a tapestry weaving workshop. Contact Norma Schafer, Oaxaca Cultural Navigator LLC. We can fit your schedule.

When you bring the cloth out of the pot you want to make sure not to waste the cochineal. It cost over $100 USD per kilo, so you squeeze the liquid out over the dye pot to reuse it.