If the soap is lye heavy, the soap will turn green or yellow. If it’s balanced, it will turn blue. Read more about using cabbage juice in this post. Cabbage juice can be used to test the pH level of soap.
What does lye heavy soap feel like?
If the bar “zaps” you, it’s likely lye heavy. The feeling is hard to describe, but you’ll definitely notice it. Don’t do this test if the soap is seeping, as the liquid may be unsaponified lye that can burn your tongue. If the soap doesn’t zap you, it’s likely safe to use.
Why is lye soap harsh?
So why does “lye soap” have a reputation of being harsh? In days past, homemakers made soap using lye made from wood ash. Sophisticated scales for measuring were not available, and often too much lye was used. When saponification occurred, some lye was left in the soap, making it harsh on the skin.
What happens if you don’t use enough lye in soap?
If the soap does not contain enough lye, the oils will not saponify. Another reason for soft soap is there was not enough hard oils or butters (such as coconut oil, palm oil or cocoa butter). Soap made with only soft oils can take an extremely long time to unmold (such as castile soap).
How do you save a lye heavy batch of soap?
If your soap turns out lye-heavy (with a pH at 10 or above), you can add oils or fats in small amounts until the pH reaches a safe and mild number 8. If your soap is soft and oily, melting it back down and adding small amounts of lye solution can save it.
How do you know when soap is cured?
One thing you can do is try weighing a bar of soap right after you make it. Weigh it daily. When it stops losing weight, it is probably done curing. I feel like soap becomes milder after it has cured.
Why did my homemade soap turn brown?
Soap made a few hours ago is turning darker in the middle and looking funny: Reason: This is a normal part of the soapmaking process called gel phase, which is when the chemical reaction between the lye and oils causes the soap to heat up hotter than it was when you first started mixing it.
Does Dove soap have lye in it?
Yes, Dove is made with lye! These alternative words are not always used to deceive consumers!
Why do they put lye on bodies?
The process is called alkaline hydrolysis and was developed in this country 16 years ago to get rid of animal carcasses. It uses lye, 300-degree heat and 60 pounds of pressure per square inch to destroy bodies in big stainless-steel cylinders that are similar to pressure cookers.
Is lye good for skin?
Lye is a caustic substance that can certainly damage your skin if you’re exposed to it. It can cause a number of problems, such as burns, blindness, and even death when consumed. But, and this is a big but, soap that is created with lye (which is all real soap) will do absolutely no harm to your skin.
Why do you have to store the soap overnight before using it?
Packaging soap before it is fully cured promotes DOS due to the moisture not being able to evaporate. Many soapers like to package their soap right before selling to ensure soap comes in contact with lots of air beforehand.
What is the pH of homemade soap?
Most homemade soaps have a pH level of 8-10, although some gentler versions can have a pH level of 7. While the human skin has a pH level of 5.5, even the mildest soap will always have a higher level because of the lye needed to create soap.
Can you Rebatch lye heavy soap?
Since lye is caustic, lye-heavy soap is also irritating to the skin. If your homemade soap is too lye-heavy, check the recipe you used to see what might have gone wrong. Instead of throwing away the lye-heavy soap, you can rebatch (hand-mill) it and make it into a more balanced, non-caustic mixture.
Why does my homemade soap not lather?
Chances are that hard water is making this daily routine a painful chore. Hard water minerals such as calcium and magnesium react negatively with the ingredients in your products. As a result, you don’t get the rich lather you desire and may feel the need to use more product (which quickly becomes expensive).
How can I make my soap more foamy?
The first step for how to make foaming soap is to add water to your foaming soap dispenser. You should fill the dispenser approximately two-thirds to three-fourths with water. Take care not to add too much water, as there needs to be space left to add the other ingredients.
