Why We Use Coconut Oil in Our Handmade Soap
Coconut oil is one of those ingredients that shows up in soapmaking for a very practical reason. It works hard.
When we make handmade soap, we’re not adding coconut oil because it sounds tropical or because it looks nice on an ingredient list. We use it because it helps shape the finished bar: how firm it feels in the hand, how quickly it lathers, and how clean the rinse feels afterward.
That part matters.
What Coconut Oil Does in Soap
In soapmaking, coconut oil is valued for its high lauric acid content. Once the oils and lye go through saponification, that fatty acid profile helps create a bar with bubbly lather and good cleansing power. It also contributes to hardness, which means the bar holds up better between uses when it’s allowed to dry properly.
There’s a tradeoff, though. Coconut oil can be a little too enthusiastic if a recipe leans on it too heavily. A soap with too much coconut oil may feel overly cleansing or drying for some skin types. So, we don’t treat it like a magic ingredient. We treat it like a strong one.
That’s the difference.
Balance Is the Real Formula
Every Lantern & Veil soap bar contains coconut oil, but it isn’t working alone. It’s part of a full recipe built for lather, structure, and skin feel. In the pot, that balance is everything. One oil may bring firmness. Another may soften the feel of the bar. Another may help round out the lather.
Coconut oil gives us the lift.
On its own, it can be sharp. In the right blend, it helps make a bar that feels satisfying without being stripped down to one-note cleansing.
Coconut Oil in Body Care
In body care, coconut oil is best treated as a supporting ingredient, not the whole story. I like it because it gives a formula a richer, more cushioned feel on the skin, especially in products meant to soften and smooth rather than disappear instantly. In soap, it plays a different role: it helps build that quick, bubbly lather and a firmer bar. Too much can feel overly cleansing, so I use it with balance in mind. That’s really the point with coconut oil. It’s useful, but it works best when it’s part of a thoughtful formula.
Still, we’re careful with how we talk about it. Coconut oil is not a cure for skin conditions, and we don’t like pretending one ingredient can do everything. Some people love the richer feel of coconut oil. Others prefer lighter oils, especially in leave-on products.
That’s why formulation matters more than ingredient worship.
The Bottom Line
We use coconut oil because it earns its place in the recipe. In handmade soap, it helps build the bubbly lather, firm texture, and clean rinse people expect from a good bar. But the real work is in the balance.
For us, coconut oil isn’t the whole story. It’s one part of a soap formula we’ve tested, adjusted, and kept refining by hand.
