If you've been looking into how to make aleppo soap without having to travel all the way to Syria, you'll be glad to know it's actually something you can pull off in your own kitchen. It's one of the oldest soap recipes in existence—we're talking thousands of years—and it's famous for being incredibly gentle on the skin. While the masters in Aleppo make it in massive vats and cut it into huge blocks, we can scale it down to a manageable size that fits on your counter.
The magic of this soap lies in its simplicity. It's not packed with twenty different essential oils or synthetic fragrances. Instead, it relies on just two main oils: olive oil and laurel berry oil. If you've never smelled laurel berry oil before, prepare yourself. It's got a medicinal, smoky, and very "green" scent that you'll either love or find a bit surprising at first. But once you use it, there's no going back.
What actually goes into Aleppo soap?
Before we dive into the process, let's talk about the ingredients. Traditional Aleppo soap is a "castile-style" soap, meaning it's primarily olive oil. The olive oil provides a moisturizing, mild lather, while the laurel berry oil adds antibacterial and antifungal properties.
The ratio of these two oils is where you get to be a bit of a mad scientist. Typically, you'll see laurel berry oil concentrations anywhere from 5% to 40%. The higher the percentage of laurel berry oil, the more expensive the soap is to make and the more "therapeutic" it's considered to be for skin issues like eczema or acne. For a first-timer, a 20% laurel berry oil and 80% olive oil split is usually the sweet spot.
Here is what you'll need to gather: * Olive Oil: Use a "pomace" grade or a regular pure olive oil. Don't waste your expensive extra virgin finishing oil on this; it actually makes for a softer bar that takes longer to cure. * Laurel Berry Oil: This is the thick, dark green stuff. Make sure you're buying laurel berry oil, not bay laurel essential oil. They are very different things! * Sodium Hydroxide (Lye): This is the magic chemical that turns oil into soap. * Distilled Water: Using tap water can introduce minerals that mess with the chemical reaction.
The equipment you'll need
You don't need a high-tech lab, but you do need some specific gear that you won't use for cooking afterward. Once a pot becomes a soap pot, it stays a soap pot.
- A stainless steel pot: Do not use aluminum! Lye reacts violently with aluminum. Stick to stainless steel or heavy-duty heat-resistant plastic.
- A digital scale: Soap making is chemistry, not baking. You need to measure by weight (grams), not volume.
- A stick blender: Also known as an immersion blender. Doing this by hand with a whisk would take you about six hours of straight stirring. No thanks.
- Safety gear: Rubber gloves and safety goggles. Lye is caustic and will burn your skin or eyes if it splashes.
- Soap molds: You can use professional silicone molds or just a recycled milk carton if you're feeling crafty.
Safety first (don't skip this part)
I know, I know, you want to get to the "how to make aleppo soap" part, but we have to talk about lye safety. Lye is a strong base. When you mix it with water, it gets hot—really hot—and produces fumes. Always work in a well-ventilated area, maybe under a kitchen vent or near an open window.
Always pour the lye into the water, never the other way around. If you pour water onto lye, it can cause a "lye volcano" and splash everywhere. Just remember the saying: "The snow falls on the lake."
The step-by-step process
First, weigh out your water in a heat-safe container. Then, weigh your lye in a separate dry container. Slowly pour the lye into the water and stir with a stainless steel spoon until it's dissolved. It will turn cloudy and then clear up. Set it aside in a safe place to cool down. It'll be around 200°F at first, and we want it to drop to about 100-110°F.
While the lye is cooling, weigh out your olive oil and laurel berry oil in your main stainless steel pot. Heat them gently on the stove until they are also around 100-110°F. You want the lye water and the oils to be within 10 degrees of each other.
Once the temperatures are right, slowly pour the lye water into the oils. Now, grab your stick blender. Pulse it a few times, then stir with it turned off, then pulse again. You're looking for something called "trace." This is when the mixture thickens to the consistency of a thin pudding. If you lift the blender and the drips leave a visible trail on the surface, you've reached trace.
Pouring and setting
Once you hit trace, pour the mixture into your molds. Give the molds a firm tap on the counter to knock out any air bubbles. Now comes the hard part: waiting. Cover the mold with some cardboard or a towel and let it sit for 24 to 48 hours.
When the soap is firm to the touch, you can pop it out of the mold. If you used a big loaf mold, now is the time to cut it into bars. It'll be a bright, vibrant green inside. It's beautiful, but don't use it yet! It's still a bit "active" and will be harsh on your skin.
The long, slow cure
Traditional Aleppo soap is cured for a long time—often nine months to a year. For our home version, you really want to wait at least six months. I know that sounds like forever, but there's a reason for it.
During the curing process, the water evaporates, making the bar harder and longer-lasting. But more importantly, the pH of the soap mellows out. As it cures, you'll notice something cool happen: the outside of the soap will turn a pale, sandy tan or brown color, while the inside stays deep green. This oxidation is the hallmark of a real Aleppo bar.
Put your bars in a cool, dry place out of direct sunlight. A closet shelf or a guest bedroom works great. Just make sure there's some space between the bars so air can circulate.
Why go through all this trouble?
You might be wondering why you'd spend months waiting for a bar of soap. The truth is, once you learn how to make aleppo soap and actually start using it, regular store-bought "beauty bars" feel like sandpaper.
Because it's so high in olive oil, it doesn't strip your skin of its natural oils. The laurel berry oil acts as a natural cleanser that helps with inflammation. It's basically the original "all-in-one" product. You can use it on your face, your body, and even as a shampoo bar. It's also biodegradable and plastic-free, which is a nice bonus for the planet.
A few tips for success
If your soap feels too soft after 48 hours, just leave it in the mold for another day or two. Humidity can play a big role in how fast soap sets up. Also, don't be alarmed by the smell during the first few weeks of curing. The "swampy" scent of the laurel berry oil is very strong initially, but it mellows out into a pleasant, earthy aroma over time.
When you finally get to use your first bar, you'll notice the lather is different. It's not big, fluffy bubbles like you get from coconut oil soaps. Instead, it's a dense, creamy, lotion-like lather. It feels incredibly luxurious.
Learning how to make aleppo soap is a bit of a lesson in patience, but it's a rewarding hobby. There's something really satisfying about using a product that has remained virtually unchanged since the time of the Crusades. Plus, these bars make incredible gifts—if you can bear to part with them after waiting half a year for them to be ready!