Carboxymethylcellulose
Cellulose Gum, known scientifically as Carboxymethylcellulose, is a versatile ingredient derived from the natural polymer cellulose, extensively used in the skincare industry for its exceptional properties. This water-soluble polymer is engineered by modifying cellulose, resulting in a compound that significantly enhances the texture, stability, and efficacy of skincare products.
In skincare formulations, Cellulose Gum acts primarily as a thickener, stabilizer, and moisture-retainer. Its ability to increase viscosity means that it can improve the spreadability and application of products such as creams, lotions, and serums, making them feel more luxurious and easier to apply evenly on the skin. This property is crucial for achieving the desired consistency in skincare products, ensuring they are neither too runny nor too thick.
Beyond texture enhancement, Cellulose Gum serves as a moisture-retaining agent, helping to lock in hydration on the skin’s surface. This is particularly beneficial in moisturizers and hydrating serums, where maintaining moisture is essential for keeping the skin plump, hydrated, and healthy-looking. By preventing water loss, Cellulose Gum aids in maintaining the skin’s natural moisture balance, contributing to its overall health and preventing dryness.
Additionally, as a stabilizer, Cellulose Gum helps to ensure the longevity and stability of skincare formulations. It prevents the separation of ingredients in emulsions, ensuring that the product’s integrity is maintained over time. This stability is crucial for the effectiveness of active ingredients in skincare products, as it ensures that their beneficial properties are preserved from manufacturing to application.
Cellulose Gum is valued in the skincare industry not only for its functional benefits but also for its safety profile. It is non-toxic, non-irritating, and suitable for use on all skin types, including sensitive skin. Its gentle nature makes it an excellent ingredient in formulations designed to be mild and non-irritating, further enhancing the appeal of products intended for daily skincare routines.
In summary, Cellulose Gum is an indispensable ingredient in the skincare sector, offering multiple benefits that improve product performance, enhance user experience, and contribute to skin health. Its role in improving texture, stability, and moisture retention, combined with its safety and compatibility with various skin types, underscores its importance in creating high-quality skincare products.
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Carboxymethyl cellulose (CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose. It used to be marketed under the name Tylose, a registered trademark of SE Tylose.
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| Names | |
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| Other names
Carboxymethylcellulose; carmellose; E466
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| Identifiers | |
| ChEBI | |
| ChEMBL | |
| ChemSpider |
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| ECHA InfoCard | 100.120.377 |
| E number | E466 (thickeners, ...) |
| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| variable | |
| Molar mass | variable |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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