Sodium Hydroxide (NaOH) Lye 99% Pure Caustic Soda Flakes - Industrial Strength Drain Opener for Kitchen & Bathroom Sinks & Pipes - Soap Making, Cleaning & Manufacturing - 1 lb

Made soap. No scent. Easiest solution I’ve used to make soap. Mixed well and fast. No clumping. Was like small chips or flakes.

Great stuff that I make for weed control

I've only given it three stars because it was my fault for ordering the wrong type of lye. I needed lye for my house hold drains. These are large crystals and very difficult to get down my drains. I'm positive it works very well for the purpose it was made for. I just made a mistake

Beware this product nowhere near says it is for food. I bought this for two reasons One to make pretzels the other to make soap for Christmas gifts. It said it is food grade but nowhere on the packaging does it say food grade approved nor does it say laboratory grade. No phone number listed for the company I'm just going to possibly kill somebody

Despite saying this is for food in the product description, nowhere on the bottle states it is food grade.

Gracias, este producto es genial para la elavoracion de mis jabones

This product was not cheap and it did not solve my problem I can’t say it’s not a good product because nothing has solved my problem so far