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| Catalog Number | CI-SC-0015 |
| Product Name | Sorbitol 70% USP K |
| CAS | 50-70-4 |
| Structure |  |
| Description | Sorbitol 70% USP K is a sugar substitute that is commonly used as a sweetener in various food products. It is a type of sugar alcohol made from glucose, which is derived from corn or other natural sources. |
| Appearance | clear, colorless liquid with a sweet taste |
| Application | 1. Sorbitol 70% USP K is used as a humectant in various cosmetic products to help retain moisture and prevent drying out of the skin. 2. It is also commonly used as a thickening agent in toothpaste, mouthwash, and other oral care products. 3. Sorbitol 70% USP K is used as a sugar substitute in sugar-free chewing gum, candies, and other confectioneries. 4. It is used as a lubricant and moisture control agent in tablet manufacturing and is also used in the production of soft gel capsules. 5. Sorbitol 70% USP K can also be used as a sweetener and flavor enhancer in certain food and beverage applications. |
| Features And Benefits | 1. Humectant 2. Emollient 3. Viscosity modifier 4. Texturizer 5. Conditioning agent 6. Skin protectant 7. Anti-irritant 8. Preservative enhancer 9. Enhances product stability 10. Enhances solubility and dispersion of other ingredients. |
What is Sorbitol 70% USP K and what are its primary functions in skincare formulations?
Sorbitol 70% USP K is a humectant sugar alcohol known also as glucitol, which is found in various fruits like cherries, plums, and apples. In skincare, it serves as a multifunctional ingredient that acts as a humectant, thickener, penetration enhancer, and sensory modifier. It is valued for its ability to moisturize, soften, and condition the skin. Furthermore, it helps in absorbing vitamins, antioxidants, and nutrients into the skin, thereby boosting the penetration of other essential ingredients.
How does Sorbitol 70% USP K enhance the texture and stability of skincare products?
Sorbitol 70% USP K thickens the consistency of cosmetic preparations, enhancing their viscosity and sensory profile. Its high refractive index contributes to the stabilization of gels and provides transparency, making it an ideal component in clear formulations. Additionally, its ability to attract water molecules ensures improved hydration, which adds volume and density to skincare products.
Why is Sorbitol 70% USP K considered beneficial for skin microbiota and hydration?
Sorbitol 70% USP K acts as a probiotic for the skin because most harmful bacteria cannot metabolize it. This property helps balance the skin's microbiota, leading to a healthier appearance. The presence of several hydroxy groups in Sorbitol's molecular structure enhances moisture retention, providing optimal hydration to the skin.
Can Sorbitol 70% USP K be compared to glycerin in skincare formulations?
Yes, Sorbitol 70% USP K is similar to glycerin in that both are used as humectants, thickeners, and slip agents in cosmetic formulations. However, Sorbitol offers a lighter feel compared to glycerin, making it preferable for users seeking a less sticky texture in products like creams, lotions, and gels. It is typically used at concentrations of 1-10% in such products.
Are there additional properties of Sorbitol 70% USP K that enhance its appeal in cosmetic products?
Besides moisturizing and conditioning properties, Sorbitol 70% USP K also functions as a preservative at higher concentrations by suppressing microbial growth and preventing spoilage. It is rapidly biodegradable, reflecting its safety and environment-friendly nature, which adds to its appeal in the development of sustainable skincare products.
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