Palm Free Soap Choices

Why some makers avoid palm

Palm oil has long been a staple in soap making because it is inexpensive, widely available and produces a hard, long-lasting bar. Some makers choose to avoid it, most often because of concerns about the environmental and social impacts linked to some palm production. Others simply want a different feel, or find palm hard to source. Sustainability certifications exist, but how well they work is debated, and a maker who cares about the issue may reasonably decide to skip palm altogether. This article is not about telling anyone what to choose, only about how to build a good bar without it.

What palm does in a recipe

To replace something, it helps to know what it does. Palm oil is rich in palmitic acid and oleic acid. In soap, that tends to translate into three things.

• Hardness. Palm helps a bar become firm and hold its shape in the shower.
• Stable lather. It supports a creamy, longer-lasting foam rather than big quick bubbles.
• Longevity. Bars with palm often last well and resist turning mushy.

Any replacement has to deliver hardness and stability from other sources, and that usually means a combination of ingredients rather than one direct substitute.

Common alternatives

Tallow and lard. Animal fats such as beef tallow and pork lard are the traditional choices. Both make hard, stable bars with creamy lather. They are not vegan, but they are widely used and, for many makers, quite effective. Lard in particular makes a mild bar.

Shea, cocoa and mango butters. These are solid at room temperature and add firmness and a creamy feel. They are generally used in moderate amounts because too much butter can leave a bar waxy or crumbly, and they raise the cost of a recipe. The role of butters is explored further in the article on shea butter.

Coconut oil. Coconut oil is hard and cleansing, and it contributes plenty of bubbles. It can raise hardness substantially, but a high share may feel drying on skin, so it is typically limited in a recipe rather than used to make up for missing palm.

Babassu oil. Often described as similar to coconut oil in behavior, babassu is sometimes used where coconut is not desired. It is less common and may be harder to find, and it too is a tropical oil, which matters to anyone with sustainability concerns.

Cocoa butter and other hard butters. Cocoa butter makes a notably hard bar, sometimes a little brittle, and has a faint chocolate scent that may carry through.

Soft oils with a firmer supporting cast. Olive, sunflower and rice bran oils make gentle bars but are soft. Recipes built mostly around soft oils tend to need a long cure and may need a hard oil or butter to compensate. The article on olive oil soap covers that slower trace and cure.

Candelilla or beeswax in small amounts. Some makers add a little wax for hardness. These are used sparingly, since they can interfere with lather.

Putting together a palm-free blend

There is no single formula that suits everyone, and exact percentages depend on your oils, so it is better to start from a tested recipe than to guess. As a general approach, makers often build a palm-free blend around a mix like this.

1. A soft, conditioning oil such as olive as the base.
2. A modest share of coconut oil for hardness and bubbles.
3. A butter or two, or an animal fat, for firmness and creaminess.
4. A small amount of castor oil for lather support.

Whenever you swap oils, recalculate with a soap calculator. Each oil requires a different amount of lye, and substituting without recalculating can leave you with a bar that is lye-heavy or overly soft. Lye is caustic, so the usual precautions apply: protective gear, ventilation, children and pets kept away, and a trusted recipe from a reliable source.

Trade-offs to expect

• Cost. Butters and specialty oils are often more expensive than palm.
• Softer bars. Without palm, bars may need longer to harden in the mold and a longer cure for hardness.
• Different lather. Bars can be bubblier and less creamy, or the reverse, depending on the replacement.
• Not automatically greener. Alternatives such as coconut also have environmental footprints. A different oil is not a guarantee of a better impact, and information about sourcing is often hard to verify.
• Not vegan if animal fats are used. Check the label for anyone with dietary or ethical preferences.

Testing and patience

Make small test batches and write down what you see. Compare hardness after a few weeks of cure, check how the bar holds up in use, and judge the lather. Palm-free soap can work very well, and many makers have never used palm at all. It simply takes a bit of attention to balance.