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Soap Colourants : Kaolin Clays

Updated: Oct 13

Unearthing the Beauty of Kaolin Clay in Soap Making


Today, let us delve together into the wonder of Kaolin Clay, also known as white cosmetic clay or China clay. Did you know that its name is derived from its place of discovery, the Kao-Ling mountain in Jiangxi, China? This fascinating clay has a rich history, having been used for centuries in China for various purposes, including the production of porcelain and traditional Chinese medicine.


Today, Kaolin Clay has found a new home in the world of soap making. Let's explore the myriad benefits of incorporating this special clay into our formulations.



The Magic of Kaolin Clay

Kaolin Clay is more than just a pretty face; it's a versatile ingredient that can transform your soap-making experience. Here's why you should consider adding it to your soap recipes:




Gentle Exfoliation: With its fine particles, Kaolin Clay works wonders in removing dead skin cells, leaving your skin noticeably smoother and brighter.



Natural Cleansing Properties: Kaolin Clay gently removes impurities and excess oil from your skin without the risk of over-drying. It's a versatile choice suitable for both oily and sensitive skin types.



Skin Soothing: Experience the calming effects of Kaolin Clay on irritated or inflamed skin, making it ideal for soaps designed for sensitive or acne-prone skin.


Enhanced Lather: Elevate your soap's lathering properties with Kaolin Clay, creating a creamy, luxurious foam that transforms your daily washing routine into a spa-like experience.



Oil Absorption: Bid farewell to unwanted shine as Kaolin Clay's oil-absorbing abilities help control excess oil on the skin, leaving you feeling fresh and less greasy after each use.



Thickening Agent: Kaolin Clay can be your secret ingredient for achieving that perfect soap texture. As a natural thickening agent, it lends a smooth and creamy consistency to your soap, making it easy to work with and mold into various shapes.


pH Balance: Maintaining the delicate pH balance of your skin is crucial. Kaolin Clay, with its neutral pH, ensures your skin stays in harmony, making it an excellent choice for individuals with sensitive skin.



Natural Colorant: Kaolin Clay's pristine white hue imparts a clean and pure look to your soap formulations without affecting their scent. It's a natural choice for a classic, timeless appearance.


Suggested usage rate : Between 1/2 - 2 tbsp. Adding approx 1tbsp of kaolin clay per kg of soap.


Diverse Shades of Kaolin Clay


Besides the classic white Kaolin Clay, there's a vibrant palette of options due to variations in mineral composition, colour, texture, and geographical origin. Here are some noteworthy variations:



White Kaolin Clay: Renowned for its fine texture and pure white colour, it's a favourite for sensitive skin.



Rose Kaolin Clay: Boasting a pinkish hue from iron oxide, it offers similar benefits to white Kaolin Clay with a subtle twist.



Yellow Kaolin Clay: With its pale to deeper yellow shades from iron hydroxide, it adds a touch of sunshine to your formulations.



Red Kaolin Clay: Sporting a distinctive red or brick-red colour due to higher iron oxide content, it's ideal for deep cleansing rituals.



Pink Kaolin Clay: A harmonious blend of white and red Kaolin Clays, it delivers gentle exfoliation and purifying effects in a delicate pink package.



Green Kaolin Clay: Rich in minerals like montmorillonite, this variant is perfect for detoxifying and purifying masks.


Kaolin Clay is a true gem in the world of soap making and skincare. Its diverse range of benefits, from gentle exfoliation to natural coloration and skin-soothing properties, makes it a must-have ingredient for your DIY creations.


Join us on this colourful journey into the world of natural colorants, and stay tuned for more exciting ingredients to explore!



Note: Before using any new skincare ingredient, it's essential to conduct a patch test to ensure compatibility with your skin, especially if you have sensitive skin.

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