
THE STORY OF LIGHT MAGNESIUM CARBONATE
Light Magnesium Carbonate: The Ultra-Fine Absorbent Mineral for Dry, Smooth & Balanced Formulations
Light Magnesium Carbonate is a highly porous, lightweight mineral powder known for its excellent oil absorption, mattifying, and moisture-controlling properties.
It provides a smooth, silky touch and is widely used in face powders, dusting powders, deodorants, dry shampoos, pharma products, and sports/fitness formulations.
Refined Mineral Compound Produced Through Carbonation & Purification Processes
Light Magnesium Carbonate is created by treating magnesium salts (such as magnesium sulfate or chloride) with alkali carbonates, followed by:
• Filtration
• Drying
• Micronization
• Purification
This results in a soft, highly absorbent, ultra-light powder with exceptional surface area and cosmetic elegance.
TRCkem supplies pharma- and cosmetic-grade Light Magnesium Carbonate suitable for powders, deodorants, and skincare systems.
Absorb. Mattify. Smooth
Light Magnesium Carbonate provides numerous formulation benefits:
✅ Excellent oil & moisture absorption
✅ Gives a soft, matte finish to skin
✅ Improves flowability in powder products
✅ Enhances texture, slip & smoothness
✓ Ideal for sweat-prone, oily-skin & body-care products
Used in: face powders, deodorants, dry shampoos, dusting powders, makeup, sports grip powders, pharma antacid blends, and oral-care powders.
Lightweight, Safe & Easy to Formulate Across Powder & Cream Systems
• Typical use level: 2–50% in powders
• As a thickener/absorbent: 1–10% in creams & lotions
• Add during the dry phase or blend into oil phases for certain products
• Non-irritating & safe for cosmetic and pharma use
• Store in a cool, dry area to prevent moisture uptake
• Highly stable, inert & compatible with most cosmetic ingredients
• Ideal for baby-care, makeup, deodorants & dry personal-care formulations
Formulator’s Queries, We Answered
1. What is Light Magnesium Carbonate?
Light Magnesium Carbonate is a white, odorless, lightweight inorganic compound widely used in personal care and cosmetic formulations. It functions as an absorbent, anti-caking agent, opacifier, and bulking agent.
2. What is the CAS Number of Light Magnesium Carbonate?
3. What is the INCI Name of Light Magnesium Carbonate?
The INCI (International Nomenclature of Cosmetic Ingredients) name for Light Magnesium Carbonate is Magnesium Carbonate.
4. What are the benefits of Light Magnesium Carbonate in personal care products?
Light Magnesium Carbonate provides several benefits, including:
Oil Absorption: Helps control excess oil and sebum on the skin and scalp.
Anti-Caking Agent: Prevents clumping in powder-based formulations.
Mattifying Effect: Reduces shine and provides a smooth, matte finish.
Gentle Exfoliation: Aids in mild exfoliation when used in skincare products.
5. How is Light Magnesium Carbonate used in cosmetics and personal care formulations?
Light Magnesium Carbonate is commonly found in:
Face Powders & Foundations: To improve texture and reduce oiliness.
Dry Shampoos: As an oil-absorbing agent for freshening hair.
Toothpaste & Oral Care: As a mild abrasive for effective cleansing.
Body Powders & Deodorants: For sweat absorption and freshness.
6. Is Light Magnesium Carbonate safe for use in cosmetics?
Yes, Light Magnesium Carbonate is considered safe for use in personal care products when used within recommended concentrations. It is non-toxic, non-irritating, and does not pose significant risks when properly formulated.
7. Is Light Magnesium Carbonate natural or synthetic?
Light Magnesium Carbonate can be naturally derived from mineral sources or produced synthetically. Many cosmetic brands prefer natural or purified versions for clean beauty formulations.
8. Are there any regulatory restrictions on Light Magnesium Carbonate in cosmetics?
Light Magnesium Carbonate is generally permitted in cosmetic formulations worldwide. However, formulators should ensure compliance with regulations such as EU Cosmetic Regulation (EC) No 1223/2009, FDA guidelines, and other international standards.
9. Can Light Magnesium Carbonate be used in skincare products?
Yes, it is commonly used in facial powders, masks, and other skincare products to control shine, absorb excess oil, and improve product texture.
10. Is Light Magnesium Carbonate compatible with other cosmetic ingredients?
Yes, Light Magnesium Carbonate is compatible with most cosmetic and skincare ingredients. However, formulators should conduct stability tests to ensure optimal performance in formulations