Top 10 Companies in Cosmetic Use Diatomaceous Earth Market (2026): Market Leaders Powering Natural Beauty

MARKET INSIGHTS

Global Cosmetic Use Diatomaceous Earth market size was valued at USD 187.50 million in 2024. The market is projected to grow from USD 198.60 million in 2025 to USD 314.10 million by 2034, exhibiting a CAGR of 5.90% during the forecast period.

Cosmetic Use Diatomaceous Earth refers to a naturally occurring, soft, siliceous sedimentary rock, often processed into a fine powder known as diatomite. This material is prized in the cosmetics industry for its ultra‑absorbent properties, making it an ideal 100% natural ingredient in products like deodorants and antiperspirants. Furthermore, when incorporated into face masks, it significantly reduces drying time for clay‑based formulations, enhancing user experience and product efficacy.

Global Cosmetic Use Diatomaceous Earth market is witnessing steady growth driven by the rising demand for natural and sustainable ingredients in personal care products, alongside increasing consumer preference for clean beauty solutions. This expansion is further supported by innovations in formulation technologies that leverage diatomaceous earth’s absorbent and gentle exfoliating qualities. Key players such as Imerys, EP Minerals, and Dicalite Minerals Corp. are leading the sector with diverse portfolios, focusing on high‑purity grades tailored for cosmetic applications. For instance, ongoing developments in eco‑friendly sourcing continue to bolster market potential amid global sustainability trends.

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1️⃣ 1. Imerys

Headquarters: Paris, France
Key Offering: High‑purity cosmetic‑grade diatomite, specialty absorbent powders, and custom particle‑size solutions.

Imerys has positioned itself as the world’s leading supplier of industrial minerals for the cosmetics sector, investing heavily in R&D to create ultra‑absorbent, micronized diatomite grades that enhance product performance in deodorants, antiperspirants, and facial masks.

Sustainability & Growth Initiatives:

• Expansion of low‑carbon mining operations and closed‑loop processing facilities.
• Development of biodegradable packaging for cosmetic‑grade diatomite.
• Partnerships with luxury skincare brands to co‑develop high‑performance formulations.

2️⃣ 2. EP Minerals

Headquarters: Rochester, New York, USA
Key Offering: Premium silica‑rich diatomaceous earth for cosmetic, personal care, and food‑grade applications.

EP Minerals leverages its U.S. silica expertise to supply cosmetic manufacturers with consistent, high‑purity diatomite that meets stringent regulatory standards and supports clean‑beauty product lines.

Sustainability & Growth Initiatives:

• Implementation of renewable energy in production plants.
• Certification of products under USDA organic and NSF/ANSI 305 standards.
• Innovation in micronized powders for enhanced skin‑contact performance.

3️⃣ 3. Kuraray (Calgon Carbon Corporation)

Headquarters: Tokyo, Japan and Wilmington, Delaware, USA
Key Offering: Advanced purification technologies and high‑grade diatomaceous earth for cosmetic and industrial uses.

Kuraray’s Calgon Carbon division delivers ultra‑clean diatomite, enabling formulators to meet strict purity thresholds required for sensitive skin products.

Sustainability & Growth Initiatives:

• Investment in water‑recycling processes within mining sites.
• Support for circular economy projects in Asia‑Pacific markets.
• Development of low‑silica waste streams for reuse in filtration applications.

4️⃣ 4. Dicalite Minerals Corp. (Dicaperl)

Headquarters: Houston, Texas, USA
Key Offering: Food‑grade and cosmetic‑grade diatomite, specialty powders, and technical grades.

Dicalite focuses on delivering high‑purity diatomite that satisfies both cosmetic and food‑grade regulatory requirements, catering to contract manufacturers and private‑label brands.

Sustainability & Growth Initiatives:

• Adoption of ISO 14001 environmental management systems.
• Development of low‑silica, high‑purity formulations for hypoallergenic products.
• Strategic sourcing from certified sustainable deposits.

5️⃣ 5. Diatomite CJSC

Headquarters: Novosibirsk, Russia
Key Offering: High‑purity cosmetic‑grade diatomite and specialty powders.

Diatomite CJSC supplies the Russian and Eurasian markets with cost‑effective, high‑quality diatomite, supporting local cosmetic manufacturers.

Sustainability & Growth Initiatives:

• Implementation of energy‑efficient mining techniques.
• Collaboration with regional cosmetics firms to develop tailored absorbent solutions.
• Participation in EU‑Russia sustainability certification programs.

6️⃣ 6. American Diatomite

Headquarters: Portland, Oregon, USA
Key Offering: Cosmetic‑grade diatomite, fine powders, and technical additives.

American Diatomite provides high‑purity diatomite for cosmetic manufacturers, focusing on consistency and regulatory compliance across North America.

Sustainability & Growth Initiatives:

• Use of solar power in production facilities.
• Development of biodegradable packaging solutions.
• Collaboration with organic skincare brands for certified natural ingredients.

7️⃣ 7. Chanye

Headquarters: Shanghai, China
Key Offering: Cosmetic‑grade diatomite, micronized powders, and specialty blends.

Chanye serves the rapidly growing Chinese beauty market, offering high‑purity diatomite that meets local regulatory standards and consumer demand for natural ingredients.

Sustainability & Growth Initiatives:

• Implementation of green mining practices.
• Certification under China’s National Environmental Management System.
• Partnerships with K‑beauty brands for innovative mask formulations.

8️⃣ 8. Shengzhou Xinglong Products of Diatomite

Headquarters: Shengzhou, Zhejiang, China
Key Offering: Cosmetic‑grade diatomite, fine powders, and custom particle‑size solutions.

Shengzhou Xinglong supplies the Asia‑Pacific market with high‑purity diatomite, supporting both local manufacturers and global export clients.

Sustainability & Growth Initiatives:

• Use of renewable energy in mining operations.
• Participation in China’s “Green Mineral” certification program.
• Development of eco‑friendly packaging for cosmetic products.

9️⃣ 9. Diatomite Inc.

Headquarters: Los Angeles, California, USA
Key Offering: Cosmetic‑grade diatomite, fine powders, and specialty blends.

Diatomite Inc. focuses on the U.S. market, providing high‑purity diatomite for natural deodorants and skincare products.

Sustainability & Growth Initiatives:

• Implementation of waste‑reduction protocols.
• Certification under USDA organic and NSF/ANSI 305 standards.
• Collaboration with boutique beauty brands for custom formulations.

🔟 10. Diatomite Global

Headquarters: London, United Kingdom
Key Offering: Cosmetic‑grade diatomite, micronized powders, and technical additives.

Diatomite Global supplies the European market with high‑purity diatomite, supporting luxury skincare brands and clean‑beauty initiatives.

Sustainability & Growth Initiatives:

• Use of renewable energy in production facilities.
• Certification under EU organic and green product standards.
• Development of low‑silica, hypoallergenic formulations.

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Outlook

Global Cosmetic Use Diatomaceous Earth market is expected to continue its upward trajectory, driven by the clean‑beauty movement and increasing consumer demand for sustainable, natural ingredients. With a projected CAGR of 5.90% through 2034, manufacturers are investing in advanced processing technologies to deliver micronized, high‑purity diatomite that enhances product performance while meeting stringent regulatory requirements. Market consolidation around a few key players—Imerys, EP Minerals, and Dicalite—will likely intensify, as these companies expand their product portfolios and deepen relationships with leading cosmetic brands.

Future Trends

• Expansion of waterless beauty products utilizing diatomite’s moisture‑absorbing properties, targeting the $13 billion waterless beauty segment.
• Growth of eco‑friendly sourcing and certification programs, including USDA organic and EU green mineral standards.
• Development of proprietary blends that combine diatomite with other natural clays and active ingredients for multi‑functional mask and deodorant formulations.
• Increased focus on regional production to reduce supply‑chain risk and meet local regulatory requirements.
• Adoption of digital supply‑chain tools to enhance traceability and consumer transparency around natural ingredient sourcing.