When purchasing Sodium Hydroxide – caustic soda, NaOH, Lye) or Potassium Hydroxide (caustic potash, KOH, Lye) from ComStar Pure Lye® online, you are automatically accepting the following agreement.

  • You will be using this product (lye) for making soap or cleaning drains only.
  • You will not be reselling this product (lye).
  • You completely understand that this material (lye) is considered hazardous.  You understand that this product (lye) can cause harm to your body.
  • You understand that this product (lye) is poisonous and can cause death if ingested.
  • You understand that lye will cause damage to your skin, eyes, or any other body part that it comes in contact with.
  • You understand that this product must be kept out of reach of children and pets.
  • You confirm that you are an adult, age 18 or above.
  • You have reviewed the MSDS Sheet pertaining to safe handling, usage, and disposal of this product.
  • You understand that water should never be added to lye or you will experience a “lye volcano”.  Lye is slowly added to water in small amounts when preparing your lye solution for soap making.
  • You assume responsibility for using, storing, and disposing of this product properly, and do not hold ComStar International, Inc. liable for any harm or damage caused to you or anyone else who comes into contact with this product.