Seminar · Season 1
Wool Treatments in the Value Chain
27 January 2025
In this session, Lisa is joined by author and investigative journalist Alden Wicker, as well as dye master for Dilling Charlotte Høgedal.
Session Guests
- Alden WickerInvestigative journalist and author of To Dye For
- Charlotte HøgedalDye masterDilling
Hosted by
Lisa BergstrandFounderBergstrand & Good Wool Collective

Session summary
About the session
Wool is an extraordinary fibre. As Dilling’s dye master Charlotte Høgedal put it in our recent Good Wool Collective session, “Sheep have been blessed with the best overcoat that we can wish for. Wool keeps them warm when it’s cold, cool when it’s warm, and, thanks to lanolin, dry in wet conditions.” These same properties make wool a sought-after textile, but how do we ensure that the treatments wool undergoes in the supply chain don’t strip away its natural benefits?