Calcium Carbonate | Calciumcarbonat
Category
Texture enhancers
Calcium carbonate, also known as limestone or chalk, is a naturally occurring mineral composed of calcium, carbon, and oxygen atoms (CaCO₃). This ingredient is most often extracted from limestone rocks or marine organisms such as shells and corals, but it can also be created synthetically. In cosmetics, it is commonly used as a gentle abrasive to cleanse and exfoliate the skin, and as a thickener to provide texture and stability to the product. In addition, it acts as a natural whitener, often added to powders or toothpastes to provide a subtle feeling of cleanliness. Its natural origin and versatile applications make this material not only widespread but also extremely important in various cosmetic formulas.
Purpose and Benefits
Gentleness and effectiveness are the qualities that distinguish this ingredient in the world of cosmetics. Calcium carbonate not only thoroughly removes dead skin cells, but it does so without harsh effects. Its fine particles allow the skin to reveal itself clean and fresh, without damaging its natural structure. This is especially important for owners of sensitive or irritated skin who are looking for products that combine gentleness and effectiveness._x000D_
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The versatility of this ingredient is perfectly revealed not only in skin but also in hair care products. Calcium carbonate helps remove excess oil from the scalp, while giving hair a feeling of cleanliness and lightness. In addition, it is often used in dry shampoos due to its ability to absorb dirt and grease, ensuring a feeling of freshness even between washes. It is like an invisible helper that works subtly, leaving only the best results._x000D_
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Another distinctive advantage is its ability to give cosmetic products the desired texture. Calcium carbonate acts as a stabilizer, helping the product maintain its integrity and proper consistency. This improves the user experience, making it easy to apply and distribute the product evenly. It also helps regulate the product’s pH level, providing even more benefits for skin health._x000D_
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In addition to its direct effect on the skin or hair, calcium carbonate is an environmentally friendly choice. Its natural origin and biodegradable properties contribute to a more sustainable cosmetics industry. It is a material that not only takes care of our appearance, but also consciously looks at nature conservation.
Security Information
The safety profile of calcium carbonate is well-known and widely appreciated. Studies indicate that this ingredient is generally considered safe for use in cosmetic products, however, some individuals may experience allergic reactions or skin irritation, especially if they have sensitive skin. For this reason, it is recommended to perform an initial test on a small area of skin before using products containing calcium carbonate. Regulatory authorities, such as the European Cosmetics Regulation, recognize the safety of this ingredient and set strict guidelines for its use, ensuring appropriate concentrations in product formulations. Calcium carbonate should not be used in the eyes or on damaged skin to avoid discomfort. With careful use and adherence to recommendations, this ingredient can be a valuable component of cosmetic products, providing both aesthetic and functional benefits.
Sustainability and Extraction
The sustainability of calcium carbonate depends on its origin and extraction method. Naturally extracted from limestone or shell remains, this ingredient is often considered environmentally friendly due to its abundance and biodegradable properties. However, intensive limestone quarrying can cause negative impacts on ecosystems, from the destruction of wildlife habitats to landscape changes. Furthermore, this process often consumes significant energy resources, which can contribute to greenhouse gas emissions. If calcium carbonate is obtained from marine sources, it is important to ensure that marine biodiversity is not harmed or fragile underwater ecosystem connections are damaged. Synthetic production, while less dependent on natural sources, also requires resources and can generate waste. Greater attention to responsible supply chain regulation, energy efficiency, and mitigating the social impact on regions where raw materials are extracted is essential to ensure the sustainability of this ingredient. Choosing calcium carbonate as a raw material in cosmetics can be a sustainable solution if these practices meet high ethical and environmental standards.
Products
It is often found in face powders, where it gives the skin a matte, smooth finish, such as in “Innisfree No-Sebum Mineral Powder” or “The Face Shop Oil Control Water Cushion.” It is also used in toothpastes, such as “LG Perioe Total 7,” where it helps to gently polish and clean teeth. Dry shampoos, such as “Etude House Silk Scarf Dry Shampoo,” utilize this ingredient’s absorbent properties to remove excess oil. In body scrubs, such as “Skinfood Black Sugar Mask Wash Off,” it acts as a gentle abrasive, removing dead skin cells and providing a feeling of smoothness. Even in makeup foundations, such as “Missha M Magic Cushion,” it contributes to the product’s structure and smooth application.