Olive Oil Types For Skin Care and Soap Making – Featuring Castile Soap

Welcome to a journey through the remarkable world of olive oil—a key ingredient in the world of skincare and soap making.

If you’ve ever wondered why olive oil is so frequently found in beauty and skincare, or if you’re exploring the art of soap making, you’ve landed at the right place. In this blog post we’ll be focusing on olive oil types for skin care and soap making.

Olive oil, derived from the fruit of the olive tree, has been cherished for centuries.

Its rich history is as deep as its benefits for our skin, and its versatile uses span across the culinary, health, and beauty sectors.

But our focus today is on what it brings to skincare products and soap.

In the upcoming sections, we’ll explore the various olive oil types available and how their characteristics can influence their effectiveness in skincare and soap making. We’ll also shine the spotlight on a special soap called Castile soap, renowned for its 100% olive oil composition.

Whether you’re a skincare enthusiast, a soap maker in search of ingredient knowledge, or a curious reader wanting to understand more about this versatile oil, this blog post featuring olive oil and its uses in skincare and soap making is sure to enlighten you. Let’s unfold the magic of olive oil together!

In skincare, oils are valuable for their ability to hydrate, nourish, and protect the skin.
They are packed with essential fatty acids, vitamins, and antioxidants that help to maintain the skin’s natural barrier, promote a smooth and youthful appearance, and fend off environmental damage.
Whether it’s in your favorite moisturizer, serum, or even a simple cleanser, oils work behind the scenes to keep your skin at its best.

As for soap making, oils are the building blocks of the process. Soap making involves a chemical reaction called saponification, where oils (or fats) react with an alkali (usually sodium hydroxide) to form soap.
Different oils bring different qualities to the finished soap – some are great for lather, some for hardness, and others for moisturizing properties.
Here, olive oil stands out for the gentle, moisturizing bars it creates.

Getting to Know Olive Oil

Olive oil is not just an ingredient—it’s a story, a piece of history that dates back thousands of years.

Originating in the Mediterranean region, the olive tree is known as one of the oldest cultivated trees in the world.

The oil pressed from its fruits, olive oil, has left a mark on numerous civilizations across time.

It all started with the ancient Greeks, who called it a gift from the goddess Athena.

They used its oil for various purposes, from anointing their bodies and lighting their lamps to preparing their food.

The Romans and Egyptians also cherished olive oil for similar uses and believed in its healing properties.

As time progressed, olive oil gained fame across continents and cultures, moving beyond culinary and religious uses to take center stage in medicine and skincare.

Ancient people recognized its benefits for skin health and used it as a moisturizer, cleanser, and even as a base for fragrances.

Today, olive oil has retained its esteemed status. It’s a staple in Mediterranean cuisine, recognized globally for its heart-healthy fats. But it’s also found its way into our skincare routines and our soap-making adventures, because of its nourishing, moisturizing, and soothing properties.

However, not all olive oils are created equal. The various types of olive oil each have unique characteristics, making them suitable for different applications.

Making olive oil is a mix of old traditions and new tech. It starts with the olive tree.

These trees are pretty amazing – they’re tough and can live for a really long time.

When the olives are just right, not too green and not too black, it’s time to pick them. This usually happens in the fall and early winter.

Harvesting was traditionally done by hand or with simple tools to shake the branches, but modern operations often use more efficient methods like tree shakers. The key is to gather the olives without damaging them, as any bruising can impact the oil’s quality.

Once harvested, the olives are cleaned to remove leaves, twigs, and other debris.

They are then crushed into a paste using large millstones or steel drums.

Historically, this was done with stone mills, but contemporary production often uses more modern machinery.

The next step is to extract the oil from this paste. This involves a process called malaxation, where the paste is slowly churned or mixed to allow the tiny oil droplets to form.

The mixture is then spun in a centrifuge to separate the oil from the solids and water.

After this, the oil undergoes further processing depending on its grade. For example, extra-virgin olive oil—the highest quality type—undergoes minimal processing and is not treated with chemicals or heat. Meanwhile, lower-grade oils like light olive oil or olive-pomace oil are refined using heat or chemical treatments to neutralize their flavors and to make them suitable for various purposes.

In the end, the resulting olive oil is stored in stainless steel containers to prevent oxidation before it’s eventually packaged and ready for your skincare products, soap recipes, or delicious dishes.

Olive Oil Types For Skin Care and Soap Making – Best Choices

olive oil types for skin care and soap making

To fully appreciate olive oil’s potential, it’s important to understand the different grades of olive oil.

Each grade represents different characteristics and quality levels, which influence their uses in skincare, soap making, and culinary applications.

Extra-Virgin Olive Oil (EVOO)

The highest quality olive oil. It’s made from pure, cold-pressed olives and hasn’t been treated with heat or chemicals.
This grade of oil retains the fullest flavor, color, and maximum amount of nutrients.
EVOO is fantastic for creating premium skincare products, from face masks and serums to high-quality moisturizers.
Soaps made with EVOO have a creamy lather and are rich in moisturizing properties and antioxidants. This Olive Oil is particularly gentle on the skin, making it the best choice for luxurious, nourishing soaps. Extra Virgin Olive Oil for soap making is the best choice.

Virgin Olive Oil

This olive oil is also made from cold-pressed olives but may have some minor defects in taste or aroma. It’s similar to EVOO in its production method but falls a bit short in terms of quality. In skincare and soap making, it’s often used where the highest quality oil isn’t necessary, but the benefits of olive oil are still desired.
Virgin olive oil can be an excellent, slightly more economical choice for homemade skincare recipes.
The soaps still have a creamy lather and offer good moisturizing benefits. Virgin olive oil can be an excellent option for everyday use soaps where you want olive oil’s benefits but don’t necessarily need the quality of EVOO.

Pure Olive Oil

Pure Olive Oil, or simply “Olive Oil”, is a blend of cold-pressed and processed oils. This grade has a lighter flavor and fewer nutrients than virgin oils, but it’s still beneficial for the skin. It’s suitable for soap making where a milder olive oil character is desired.
This oil still offers decent moisturizing benefits.
Pure Olive Oil and Light Olive Oil, while less nutrient-rich, can still make a decent soap. The soaps might not be as moisturizing as those made with virgin oils, but they can still offer mild cleansing properties.

Light Olive Oil

This is a refined oil with a light color, mild flavor, and higher smoke point. Contrary to what its name might suggest, it doesn’t have fewer calories, but its lighter characteristics make it suitable for high-heat cooking.
In skincare, it’s less commonly used due to its lower nutrient content compared to higher grades.
In soap making it is a good oil to blend with other oils.

Olive-Pomace Oil

Olive-Pomace Oil is made from the remnants of the olive pressing process, including the pulp, seeds, and skins. It’s a lower-quality oil that requires chemical extraction methods and has a neutral taste. While it’s often used in industrial applications or cooking, it’s generally not recommended for skincare or soap making due to the chemical residues it may contain.

Lampante Oil

This oil is olive oil that isn’t suitable for consumption due to defects in taste, aroma, or appearance. It’s often refined to create other types of oil, like light olive oil or olive-pomace oil. Since it’s not suitable for food unless it’s blended with other oils, it’s typically not used in skincare or soap making.

Understanding these different grades of olive oil can greatly enhance your choices in skincare and soap making. By knowing the grades, you can choose the best olive oil to meet the specific needs of your skin or your soap recipe.

The higher the quality of the olive oil, the more skin-loving nutrients it contains. Extra-virgin and virgin olive oil, with their high nutritional content, are your best bets for feeding your skin the nourishment it deserves.

Now that we’ve covered how different grades of olive oil can influence your soap, let’s talk about a soap made purely from olive oil: Castile soap.

What Exactly is Castile Soap

As we journey through the olive groves and soap making workshops, we arrive at a unique destination: the world of Castile soap.

Named after its place of origin, Castile, in Spain, this soap holds a special place in the soap making universe.

As we journey through the olive groves and soap making workshops, we arrive at a unique destination: the world of Castile soap. Named after its place of origin, Castile, in Spain, this soap holds a special place in the soap making universe.

Castile soap’s story begins in the Mediterranean region, an area known for its abundance of olive trees.

The craft of soap making made its way to Castile, where local artisans, blessed with a plentiful supply of olive oil, began creating a soap that was both gentle on the skin and effective in cleaning.

What set this soap apart was its simplicity and purity – it was made from 100% olive oil.

This unique characteristic distinguished Castile soap from others of its time, and it continues to do so today.

While other soaps may be a blend of various oils and fats, traditional Castile soap maintains its 100% olive oil composition.

This gives the soap its signature mildness and moisturizing properties, making it an excellent choice for sensitive or dry skin types.

Today, Castile soap continues to be celebrated for its purity and gentleness. Its origins in Castile have led to a soap that stands the test of time because of the skin-loving qualities of olive oil.

Castile Soap Properties

Castile soap, with its 100% olive oil content, has certain properties that make it stand out in the soap world.

Castile soap is known for its incredible gentleness.
Unlike many commercial soaps that can strip the skin of its natural oils, Castile soap cleanses gently, making it an ideal choice for sensitive or easily irritated skin.
Its mild nature also makes it versatile, and it’s not only used for the body but also as a gentle cleanser for face and hair.

Despite its gentleness, don’t underestimate the durability of Castile soap. When properly cared for (kept dry between uses), a bar of Castile soap can last much longer than many other types of soap. This longevity not only makes Castile soap an economical choice but also a more sustainable one as it reduces waste. In order for your Castile soap to last longer, it should cure for 6 months.  I have some Castile from 6 years ago and it’s incredible.

Thanks to the high concentration of olive oil, Castile soap is incredibly moisturizing. The oleic acid in olive oil helps to soften and hydrate the skin, ensuring that your skin feels nourished and smooth after each wash. This moisturizing quality makes Castile soap a preferred choice for those with dry skin or for use in colder, drier climates.

Castile soap carries the gentleness of olive oil, the resilience of a well-crafted soap, and the nourishing properties that our skin loves. These characteristics make it a timeless addition to any skincare and cleaning routine.

Navigating the Challenges of Castile Soap

Lower Lather:
One potential downside is that Castile soap doesn’t create a big, bubbly lather that many people associate with soap. However, it’s important to note that lots of lather doesn’t necessarily mean better cleaning. Castile soap still effectively cleanses the skin, despite producing a creamier, less foamy lather.

High-quality Castile soap can be more expensive than standard commercial soaps due to the cost of olive oil and the traditional soap-making process. However, its long-lasting nature and versatile uses can make it a cost-effective choice in the long run.

Curing Time:
If you’re making your own Castile soap via the cold process method, it requires a long curing time (6 months) to allow the soap to fully harden. This requires patience but results in a superior, long-lasting soap.

In a world overflowing with soap options, Castile soap, with its pure, gentle, and versatile qualities, holds its own. The next time you reach for a soap, consider the humble, olive oil-based Castile soap. Your skin might just thank you for it!


Olive oil, is not just for cooking, its significance in skincare and soap making becomes clear. From the olive groves to the bottle on your shelf or the soap in your shower, olive oil makes a remarkable journey.

With the understanding of its various grades. From the highly valued extra-virgin olive oil to the everyday use pure olive oil, each grade has its own unique characteristics and uses. This oil proves itself by nourishing and protecting our skin in a way that few other ingredients can.

When it comes to skincare, olive oil offers antioxidant, moisturizing, and anti-inflammatory properties make it a versatile component in various skincare products. Whether it’s an extra-virgin olive oil face serum or a pure olive oil body lotion, this oil takes care of our skin, keeping it healthy and radiant.

And of course, in soap making, olive oil shines bright. Its moisturizing properties and mildness lend to soaps that cleans and nourishes the skin.

Finally, our journey brings us to the prized Castile soap – olive oil’s contribution to soap making made from 100% olive oil.  

Its mildness, durability, and nourishing qualities make it a favored choice worldwide, holding its own among countless other soaps. It’s clear why this oil has been cherished for centuries.

I hope this blog post inspire you to explore the wonders of olive oil in your skincare routine or soap making path. Happy crafting!

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