Grosso lists the main ingredients needed, plus recipes on how to personalize your soaps to be perfect for your home. In this excerpt, she gives her recipe for making a basic cold-process soap.

"There are only two types of soap-making kits out there," Velasquez explains, "Cold process soap, which requires sodium hydroxide (not for kids) and melt-and-pour soap kits (easier and kid ...

You aren’t limited to the standard process of making soap by adding lye/water to a fat such as tallow, lard, or olive oil — a method known as cold process. Another, less well-known technique ...

In hot process soap-making, external heat accelerates saponification. Most soaps can be used the next day, though it’s ideal to wait 1 week if you want a harder bar. Cold process. Cold process ...

People can make lye soap using a cold or hot process. According to the Handcrafted Soap & Cosmetic Guild, the cold process relies on internal heat generated from combining lye and water.

What we’re making here is a bit different. Lugo specially formulated this recipe for Gear Patrol readers ... At its core, soap is basically three ingredients: oil, lye and water. The process of ...

We cover the chemistry behind soap making in simple terms, including what saponification is as well as the benefits of different oils, and butters and how to use a soap calculator. This class will ...

Explore the complete process of soap manufacturing in a small factory, from the making of beauty soap to laundry bar soap with just three ingredients. Learn how soap is made, including the secrets ...