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| Catalog Number | CI-SC-0395 |
| Product Name | Iso-Dimethicone Copolymer |
| CAS | 141-70-5 / 13475-82-6 / 156065-02-0 |
| Description | Non-crosslinked, non-alkyl containing silicone polymer blended with the hydrocarbon emollient isododecane. |
| Solubility | Insoluble in water, miscible in oils |
| Appearance | Clear viscous gel |
| Application | Color cosmetics, skin & hair care, serums, lotions & creams. |
| Storage | Store in a closed container at a dry place at room temperature |
| Composition | Isododecane, Bis vinyl dimethicone/dimethicone copolymer |
| Features And Benefits | Reduces tackiness and greasiness of skin care productsGives matte and powdered after-feel to the skinDesigned to enhance the texture, gloss and film integrity of formulationsProvides fast drying, very light spreading and silky feel to emulsions and anhydrous products |
| GMO | GMO-free (does not contain plant-derived components) |
| HS Code | 3208100000 |
| INCI | Isododecane, Bis vinyl dimethicone/dimethicone copolymer |
| Manufacture | Dimethicone crosspolymers (bis vinyl dimethicone/dimethicone copolymer) are produced by crosslinking dimethicone polymeric chains via a hydrosilation reaction. This reaction consists of the addition of silicon hydride bonds (SiH) within the dimethicone polymer backbones using platinum as catalyst. Isododecane is produced in a multi-step process to form highly branched C12 isoparaffins from petroleum mixed with mainly the 2, 2, 4, 6, 6-pentamethylheptane isomers. |
| Preservation | Preservative-free |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Dimethicone and isododecane |
| Uses | Add to oil phase of formulas or after formulation is completed. If iso-dimethicone copolymer needs to be mixed with other silicones, it is best to mix it with dimethicone FLUID, cyclomethicone or isododecane. Importantly, the liquid silicone should be added to the iso-dimethicone copolymer only gradually under constant stirring by hand (a homogenizer or stick blender should not be used). Otherwise, the iso-dimethicone copolymer may bead out. Also, if iso-dimethicone copolymer needs to mixed with plant oils, it is best to disperse it first with cyclomethicone before stirring in plant oils. Use level: up to 40% in color cosmetics, up to 30% in hair care, sun care and serums up to 5% and regular body care up to 10%. For external use only. |
What is Iso-Dimethicone Copolymer used for?
Iso-Dimethicone Copolymer is utilized in a variety of personal care products, such as color cosmetics, skin care, hair care, serums, lotions, and creams. It is especially valued for its ability to reduce the tackiness and greasiness of skincare formulations while providing a matte and powdered after-feel.
How should Iso-Dimethicone Copolymer be incorporated into formulations?
This product should be added to the oil phase of formulas or after the formulation is completed. When mixing Iso-Dimethicone Copolymer with other silicones, it should be combined with dimethicone fluid, cyclomethicone, or isododecane. The addition should be gradual, under constant hand stirring to prevent beading of the copolymer. For mixing with plant oils, it is best to first disperse the copolymer in cyclomethicone before incorporating the oils.
What benefits does Iso-Dimethicone Copolymer provide in formulations?
Iso-Dimethicone Copolymer enhances the texture, gloss, and film integrity of formulations. It provides a fast-drying, light-spreading, and silky feel to both emulsions and anhydrous products. This copolymer is ideal for improving the sensory attributes of personal care formulations.
What usage levels are recommended for Iso-Dimethicone Copolymer in various applications?
Recommended usage levels vary by application: up to 40% in color cosmetics, up to 30% in hair care and sun care products, up to 5% in serums, and up to 10% in regular body care formulations.
Is Iso-Dimethicone Copolymer suitable for all skin types?
While Iso-Dimethicone Copolymer is designed to enhance product feel and performance, it is important to ensure compatibility with individual skin types, particularly for sensitive skin. As it is for external use only, users should follow product guidelines and perform patch tests if necessary.
What are the origins of the raw materials used in Iso-Dimethicone Copolymer?
The raw materials in Iso-Dimethicone Copolymer originate from dimethicone and isododecane. Dimethicone crosspolymers are synthesized through a hydrosilation reaction, and isododecane is derived from petroleum, processed into highly branched C12 isoparaffins.
Is Iso-Dimethicone Copolymer a vegan product, and does it undergo animal testing?
Yes, Iso-Dimethicone Copolymer is vegan as it does not contain any animal-derived components. Furthermore, it is not tested on animals.
Does Iso-Dimethicone Copolymer contain any GMO ingredients?
Iso-Dimethicone Copolymer is GMO-free and does not contain any plant-derived components.
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