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| Catalog Number | CI-HC-0107 |
| Product Name | Dimethiconol |
| CAS | 31692-79-2 |
| Structure |  |
| Synonyms | Siloxanes and Silicones, di-Me, hydroxy-terminated |
| Description | Dimethiconol is a type of silicone-based polymer used in various personal care products, such as hair care, skin care, and cosmetics. It is a highly viscous, clear liquid that functions as an emollient, lubricant, and conditioning agent. |
| IUPAC Name | Dihydroxy(dimethyl)silane |
| Canonical SMILES | C[Si](C)(O)O |
| InChI | XCLIHDJZGPCUBT-UHFFFAOYSA-N |
| InChI Key | InChI=1S/C2H8O2Si/c1-5(2,3)4/h3-4H,1-2H3 |
| Boiling Point | 182 °C |
| Density | 0.98 g/mL |
| Appearance | clear, colorless and odorless liquid polymer |
| Application | 1. Dimethiconol is used as a emollient and conditioning agent in personal care products, such as shampoos, conditioners, and lotions. 2. It is also used as a lubricant in antiperspirants, deodorants, and shaving creams. 3. Dimethiconol can be found in sunscreens, face powders, and other cosmetic products to provide a soft and silky feel. 4. It is also used in industrial applications as a silicone lubricant, release agent, and defoaming agent. 5. In the medical field, dimethiconol is used as a coating for pills and tablets to improve swallowing and reduce stomach irritation. |
| Features And Benefits | 1. Dimethiconol works as a moisturizer in cosmetics. 2. It adds shine and smoothness to hair and skin. 3. It makes hair and skin feel silky and soft. 4. It helps to protect hair and skin from environmental damage. 5. It improves the spreadability of cosmetic products. 6. It enhances the texture of cosmetics. |
What is dimethiconol chemically?
Dimethiconol is a silicone polymer with a hydroxyl group on both ends of the molecule.
What functionality and reactivity does dimethiconol have?
Dimethiconol has added functionality and reactivity compared to dimethicone.
What is dimethiconol commonly used for in hair products?
Dimethiconol is commonly used in hair products for conditioning and imparting shine.
What are the moisturizing properties of dimethiconol?
Dimethiconol acts as a moisturizer by increasing hydration, coating the surface of the skin and hair, and preventing evaporative water loss.
What types of products can dimethiconol be found in?
Dimethiconol is often used in gel creams and serums.
What are the occlusive properties of dimethiconol?
Dimethiconol's occlusive properties can protect the skin from external allergens and pollutants.
Why can dimethiconol be problematic for some individuals?
Dimethiconol can cause a greasy feeling on the skin or weigh down the hair if it is not thoroughly removed with cleanser or clarifying shampoo.
Who should avoid products containing dimethiconol?
Individuals with sensitive, oily, or acne-prone skin may want to avoid products containing dimethiconol.
Is dimethiconol safe for topical usage?
Yes, dimethiconol is considered safe for topical usage by the Cosmetic Ingredient Review.
Can dimethiconol penetrate the skin and enter the bloodstream?
No, dimethiconol's molecules are too large to penetrate the skin and enter the bloodstream, making it unlikely to cause toxicity or danger.
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