The Healthy Porcupine's soaps, balm and laundry powder are handmade using grass-fed tallow that is sourced directly from local New Hampshire farms.
Lye Safety Guide
Troubleshooting Lye Heavy Soap
lye-heavy – New England Handmade Artisan Soaps
Just pure traditional fat and old-fashioned lye combine to give a hard, long-lasting bar great for tough cleaning tasks such as stains, laundry,
Laundry Lye Soap
Lye Water
What is Lye? All you need to know – Bee Clean Soaps
Soap & Restless: March 2013
Lye Soap
Lye in Soapmaking – Lovin Soap Studio