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| Catalog Number | CI-SC-0414 |
| Product Name | Polyhydroxystearic Acid (PHS) |
| CAS | 27924-99-8 |
| Structure |  |
| Description | Polyhydroxystearic acid (PHS) is a synthetic ingredient that is commonly used in personal care products as an emulsifier and thickening agent. PHS is derived from stearic acid, which is a naturally occurring fatty acid found in vegetable and animal fats. PHS is often used in sunscreens as it helps to stabilize the product and prevent the active ingredients from separating. It is also used in skincare products as a thickener, which helps to create a smooth, even texture. |
| Appearance | white, waxy solid that is insoluble in water |
| Application | 1. Polyhydroxystearic acid is an important ingredient used in cosmetics products as a stabilizer and binder. 2. It acts as an emulsifying agent that helps to keep the oil and water phases of the product from separating. 3. It is used in sunscreens and other UV protection products to make them water-resistant. 4. It offers excellent skin adhesion properties, making it perfect for sunscreens, lotions, and creams. 5. It is used in the formulation of lip products because of its emollient properties. 6. It can be used as a thickening agent in some cosmetic products. |
| Features And Benefits | 1. Acts as a stabilizer in cosmetic formulations to prevent separation of ingredients. 2. Helps to create smooth and even application of products on the skin. 3. Imparts a soft and velvety feel to the skin after application. 4. Reduces the greasiness of oil-based products. 5. Improves the spreadability of products on the skin. 6. Enhances the water resistance of sunscreens and water-resistant makeup. |
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