2 lb, Pack of 1 Red Hot Devil Lye Sodium Hydroxide Meets Food Chemical Codex High Grade Caustic Soda

Wonderful, will keep all my drains clean.

Great product and great price. I use this to wash my stove and pots. Also use it to open greasy drain.

Great for soap making. Nice packaging for a caustic item. i like this size bottle but it does cause a huge amount of plastic waste.

Very easy to use. This sodium hydroxide melts easily without any clumps and it is very effective in my handmade cold process soaps. With this product be sure to wear your safety gears (such as safety eye glasses, gloves, long sleeve shirt, and mask) when handling and/or using this product as it will irriate your skin upon direct contact.

I use Duda for making cold processed soap. It was easy to use, pour, and worked in several successful batches of cold processed soap.

Works perfect every time for goat milk soap I love that you can buy it in bulk because I make a lot of soap never had any issues with it. I would just say don't store in the Attic or store it for a long period of time open because it did get a little moisture in the bottle and start turning liquidy but that was after like 6 months Definitely recommend!!!

The Red Hot Devil Lye works exactly as expected for soap making and other uses, but safety is very important. It’s highly caustic, so gloves, goggles, and careful handling are a must. As long as you follow proper precautions, it’s safe to use and very effective.

I’ve been buying this lye for years for my cold process soapmaking. It’s consistently clean, fine-grained, and dissolves quickly with no residue or odd smell. Packaging is always secure — never had a bag leak or arrive clumped. The consistency is important when making soap in bulk, and this product has never let me down. Reliable quality and fair price keep me coming back.