Benefits of Kaolin Clay and How Much Kaolin Clay to Add to Soap

Benefits of Kaolin Clay and How Much Kaolin Clay to Add to Soap

Clay is a commonly used ingredient in soap, masks, and beauty products. There are a variety of clays used in soapmaking. It may include rose clay, bentonite clay, or rhassoul clay. But Kaolin clay is famous for its benefits for the skin. It’s a white, fluffy substance.

What is kaolin clay?

Kaolin clay is a naturally occurring substance that is widely used in the cosmetic industry. It is used in the cream, scrub, and soap-making industries. It has other names such as white soft clay or Chinese clay.

What are the benefits of kaolin clay?

Kaolin clay is famous for its numerous benefits for the skin. Some of them are:

  • It helps students stay longer. That’s why it is used in soap bar finishing.
  • Kaolin is used for oily skin types because it absorbs extra oil, leaving skin smooth and soft. It does not make the skin dry or rough.
  • This contains silica, which helps improve the texture of skin by improving collagen.
  • The soaps that contain Kaolin clay in their making have a slippery touch.
  • With so many benefits, the best part is that this clay is not so expensive.

Why add Kaolin clay to soap?

The soap industry widely uses kaolin clay in its making. Because:

Kaolin Clay: Gentle Exfoliation:

Kaolin clay is a mild exfoliant. Which helps to gently remove dead skin cells and impurities. That’s why it’s used mostly in scrubs.

Kaolin leaves a creamy lather effect:

The use of Kaolin clay enhances the soap’s lathering properties. Which creates a rich and creamy foam.

Detoxification properties of Kaolin clay:

Kaolin clay can help absorb excess oils and toxins from the skin without making it dry. Which makes it suitable for oily and acne-prone skin types.

Kaolin clay is skin-soothing.

It’s known for its soothing properties, making it beneficial for sensitive or irritated skin.

Kaolin clay makes soaps of natural colour:

Kaolin clay imparts a lovely white or pale hue to soap, which can be aesthetically pleasing.

Is Kaolin Clay Safe in Soap?

Yes, kaolin clay is considered safe for use in soap. It’s gentle on the skin and has a minimal risk of irritation. But when combining it with other ingredients, it is necessary to test it before using it in large quantities. Which ensures its compatibility with your skin.

Is kaolin natural or synthetic?

Kaolin, or china clay, is a naturally occurring mineral. It is derived from the natural weathering of rocks. It is then processed into a fine white powder. It is used in many other industries like ceramics, cosmetics, and soap making as well. It has natural and gentle properties that make it suitable for skin beauty. As it is best for all types of skins. It absorbs oil from oily skin while leaving dry, smooth skin and soothing sensitive skin.

Types of Kaolin Clay:

Kaolin clay is available in many types, including:

White Kaolin Clay:

This type of Kaolin clay is most commonly used. Because of its mildest property, it is suitable for all types of skin.

Pink Kaolin Clay:

It is widely known for its additional benefits. It’s often used for dry or sensitive skin.

Yellow Kaolin Clay:

Yellow kaolin clay is known for its detoxifying properties. It is ideal for oily skin.

Green Kaolin Clay:

It is rich in minerals. Because it’s excellent for deep cleansing and revitalising the skin. That’s why it is mostly used in expensive cosmetic products.

How Much Kaolin Clay Should I Add to Soap?

The amount of kaolin clay to add to soap depends on your recipe. It also depends on the type of skin.

A common guideline is to use around 1 to 2 tablespoons of kaolin clay per pound of oils in cold-process soapmaking. You need to adjust the amount of Kaolin clay based on the desired level of exfoliation and skin benefits, according to the type of skin.

What is the use of kaolin clay in different types of soaps?

Kaolin clay’s versatility makes it suitable for various types of soaps, including:

Common facial soaps:

Its gentle exfoliation and detoxifying properties make it perfect for facial cleansers.

Artisanal Soaps:

Kaolin clay is used in homemade soap to create unique textures.

Best for oily skin:

Kaolin is famous for absorbing oil from the skin and leaving it smooth. It does not make the skin dry or irritated.

Sensitive Skin Soaps:

Its soothing nature makes it an excellent choice for those with sensitive or easily irritated skin.

What is the role of packaging in kaolin clay soap?

Like in any other product, packaging plays an important role in kaolin clay soaps. The soap industry prefers to use custom soap boxes for their soaps because of the different sizes and shapes of soaps. These boxes not only protect the soaps but also showcase your creativity.

While the hole in the soap box helps customers enjoy the fragrance of the soaps. Which further helps them make their buying decision. Moreover, printed soap boxes are great for marketing and advertising your brand.


Kaolin clay is famous for its plethora of benefits for the skin. The use of kaolin clay not only holds fragrance for longer but also detoxifies the skin. It is available in a variety of types and colors. This is a natural substance with soothing properties. Also, it’s not so expensive. That’s why it is widely used in the cosmetic and beauty industries. The quantity of Kaolin clay depends on the quantity of the product and the skin type. Additionally, it’s great to use custom soap boxes for the packaging of kaolin-based soaps.

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