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Sodium Hydroxide (Lye)


You can't make hot or cold process soap without Sodium Hydroxide, also known as "Lye".  As it is considered a hazardous material, Sodium Hydroxide comes with many warnings!

When handling Sodium Hydroxide, always wear gloves!  When mixed with even a drop of moisture, Sodium Hydroxide can cause nasty burns on your skin. In addition, you should only use Sodium Hydroxide when wearing eye protection, wearing a long sleeved shirt, and in a properly ventilated area.

INCI:  Sodium Hydroxide

Safety Data Sheet

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