Parameter | Description | Value/Range | Buyer Preferences |
Material Type | - | Precipitated Calcium Carbonate (PCC) | Preferred for finer particle size and purity |
Particle Size | Average Particle Diameter (µm) | 0.5 - 20 | Smaller particles for smoother texture and better absorption |
Particle Shape | - | Spherical or Irregular | Spherical particles often preferred for enhanced dispersion and uniformity |
Whiteness | - | ≥95% (ISO brightness) | Higher whiteness for brighter, more vibrant cosmetics |
Oil Absorption | - | 15 - 35 g/100g | Moderate oil absorption for balanced skin feel and matte finish |
Bulk Density | - | 0.4 - 0.6 g/cm³ | Lightweight for easier formulation and application |
Chemical Composition | CaCO₃ Content (%) | ≥98% | High purity for safer, gentler skincare |
pH Value | - | 7.0 - 9.0 | Neutral to slightly alkaline for balanced skin care and compatibility with other ingredients |
Microbial Limits | - | Total Aerobic Microbial Count ≤1000 CFU/g | Ensures product safety and freshness |
Application | - | Face Powders, Foundations, Eyeshadows, Mascaras, Lipsticks, Toothpastes | Versatile use in various cosmetics for texture, absorption, and stability |
Skin Compatibility | - | Non-comedogenic, Non-irritating | Suitable for all skin types, including sensitive skin |
Eco-Friendliness | - | Naturally Derived, Biodegradable | Appeal to eco-conscious buyers seeking sustainable beauty solutions |
Calcium Carbonate in Cosmetics: Your Natural Beauty Enhancer
1. Porosity Regulation: Its small, porous particles effectively regulate the texture of cosmetics, making products softer, smoother, and easier to apply. This enhances the overall user experience.
2. Absorption and Cleaning: Calcium carbonate's absorption properties help to adsorb grease and dirt, deep-cleaning the skin and hair for a refreshed, clean look.
3. Stability and Shelf Life: As an emulsifier and stabilizer, it prevents ingredient separation, ensuring a consistent product texture and extending the shelf life of cosmetics.
4. Antimicrobial Protection: Naturally inhibiting microbial growth, calcium carbonate acts as a gentle preservative, keeping products fresh and free from unwanted bacteria.
5. Enhanced Appearance: Its ability to form complexes with other ingredients improves the brightness and color vibrancy of cosmetics, making them more appealing to the eye.
6. Skin-Friendly: Being non-toxic and low in irritation, calcium carbonate is suitable for various skin types, providing a safe and gentle beauty solution.
