When you’re looking for a soap that’s simple, safe, and effective, there’s only one place to start: real Castile soap. At Solid Olive, we make 100% olive-oil soap bars right here in Highlands Ranch, Colorado (Denver area). Our small-batch process, slow cure times, and commitment to clean ingredients make our soaps a better choice for families, sensitive skin, and anyone ready to cut the harsh stuff out of their daily routine.
What Makes Castile Soap Different?
Castile soap gets its name from the Castile region of Spain, where olive-oil–based soap has been made for centuries. True Castile soap means 100% olive oil, not a blend of cheap filler oils. The result is a creamy, moisturizing lather that cleans without stripping your skin.
At Solid Olive, we stick to that tradition. Every bar is crafted with pure California olive oil—and nothing you don’t need.
Why Slow-Cured Soap Lasts Longer
Most soaps are cut and sold within weeks. We let ours cure for at least three months. That extra time hardens the bar, giving you:
- A longer-lasting bar that doesn’t melt away in your shower.
- A smoother, gentler lather for sensitive skin.
- A better value, because each bar goes the distance.
- Slow-curing isn’t the fast way, but it’s the right way.
Simple Ingredients. Honest Labels.
Our promise is straightforward:
- 100% Olive Oil – no palm, no blends, no fillers.
- No Parabens. No Sulfates. Just clean ingredients you can trust.
- Small Batch & Local – handcrafted in Highlands Ranch, not mass-produced.
We keep labels clear so you know exactly what’s going on your skin.
Which Bar Is Right for You?
- Unscented Castile – Pure and simple; perfect for sensitive skin or families with little ones.
- Baby Soap – Extra gentle for newborns and kids.
- Activated Charcoal + Tea Tree – Great for a deep clean after workouts.
- French Green Clay + Lemongrass – A refreshing, mineral-rich option for daily use.
Beyond the Shower: Laundry That’s Simple Too
We don’t stop with soap bars. Our laundry sheets are an eco-friendly, travel-ready alternative to big plastic jugs. Concentrated, biodegradable, and mess-free—they make doing laundry as clean as your skin care routine.
Local and Proud: Made in Highlands Ranch
We’re proud to call Highlands Ranch home. Every bar we sell is made and cured right here in Colorado, with our first retail shop opening November 2025 at 9559 S University Blvd, Unit 101, Highlands Ranch, CO 80126.
Until then, you can shop online and have your bars shipped straight to your door.
FAQs
Does olive-oil soap lather?
Yes—Castile soap creates a creamy, silky lather. Don’t expect giant bubbles; expect a smooth clean that leaves skin soft.
Is it safe for sensitive skin?
Castile is known for being one of the gentlest soaps you can use. Start with our Unscented bar if you’re cautious.
Why no palm oil?
Palm oil is a common filler that helps soaps harden faster but can irritate skin and harm the environment. We skip it completely.
Buy Now
Ready to make the switch? Try our Unscented Castile or build your own 4 for $40 bundle today. See for yourself why slow-cured, 100% olive-oil soap feels so different.
