Dimethicone (350T) Chemical is a high-viscosity silicone-based cosmetic ingredient used in a wide range of skin-care, hair-care and personal-care formulations. Dimethicone is a polymeric silicone valued for its smooth texture, lubricity, water-repellent characteristics and excellent sensory performance.
In skin-care formulations, Dimethicone helps provide a soft, smooth and silky after-feel. It can improve the spreadability and elegance of creams and lotions while helping reduce moisture loss from the skin by forming a protective surface film.
In hair-care formulations, Dimethicone provides excellent slip and conditioning properties. It helps improve the smooth feel and manageability of hair and can be used in products designed for frizz control, shine enhancement, detangling and conditioning.
Dimethicone is also frequently used in color cosmetics and personal-care products to improve texture, application and sensory characteristics.
The 350T designation should be matched with the exact supplier specification, including viscosity, purity, grade and applicable technical parameters. Always refer to the supplier’s current TDS, SDS and COA for the specific material supplied.
Key Features & Benefits
- High-performance silicone-based cosmetic ingredient
- Excellent emollient and conditioning properties
- Provides a smooth, silky skin feel
- Helps improve skin softness
- Creates a protective surface film
- Helps reduce moisture loss from the skin
- Excellent slip and lubricity
- Improves hair smoothness and manageability
- Helps reduce the perception of rough or dry hair
- Suitable for anti-frizz and hair-conditioning products
- Enhances cosmetic texture and application
- Suitable for a wide range of skin and hair-care formulations
Common Applications
Skin Care
- Face Creams
- Moisturizers
- Body Lotions
- Skin Serums
- Hand & Body Creams
- Protective Skin-Care Products
- After-Sun Products
- Conditioning Creams
- Barrier-Support Cosmetic Formulations
Hair Care
- Hair Conditioners
- Hair Serums
- Hair Oils
- Leave-In Conditioners
- Anti-Frizz Products
- Hair Smoothing Products
- Hair Treatment Products
- Hair Masks
- Detangling Products
- Hair Styling Products
- Shine-Enhancing Products
Color Cosmetics
- Foundation
- BB Cream
- CC Cream
- Concealer
- Makeup Primer
- Liquid Makeup
- Cream Makeup
- Other Silicone-Enhanced Cosmetics
Personal Care
- Body Care Products
- Hand Creams
- Deodorant Formulations
- Personal-Care Creams
- Protective Cosmetic Formulations
Suitable Product Types
- Face Cream
- Moisturizer
- Body Lotion
- Skin Serum
- Hand Cream
- Hair Serum
- Hair Conditioner
- Leave-In Conditioner
- Anti-Frizz Serum
- Hair Treatment
- Hair Mask
- Hair Styling Product
- Makeup Primer
- Foundation
- Concealer
- Personal-Care Cream
Product Information
| Specification | Details |
|---|---|
| Product Name | Dimethicone (350T) Chemical |
| INCI Name | Dimethicone |
| Product Type | Silicone Polymer / Cosmetic Emollient |
| Primary Function | Emollient, Conditioning, Smoothing & Slip |
| Application | Skin Care, Hair Care, Color Cosmetics & Personal Care |
| Physical Form | Viscous Liquid |
| Appearance | Clear to translucent, subject to grade |
| Odour | As per supplier specification |
| Viscosity | 350T / As specified by supplier |
| Solubility | Insoluble in water; compatibility depends on formulation system |
| Grade | Cosmetic Grade, as supplied |
| Purity | As per supplier specification |
| Packaging | Available in different pack sizes |
How to Use
Use Dimethicone (350T) Chemical according to the formulation requirements and the supplier’s current technical documentation.
It can generally be incorporated into suitable oil-phase, silicone-phase, anhydrous or emulsion-based formulations, depending on the formulation design.
For formulation:
- Determine the required concentration according to the finished product.
- Add Dimethicone during the appropriate formulation stage.
- Ensure adequate mixing and uniform distribution.
- Check compatibility with oils, silicones, emulsifiers and active ingredients.
- Evaluate viscosity, texture and sensory characteristics.
- Conduct stability and compatibility testing before commercial production.
The optimum usage level depends on the product type and desired sensory properties. Always follow the supplier’s TDS for the exact Dimethicone (350T) grade.
Formulation Benefits
Dimethicone (350T) can help formulators achieve:
- Smooth and silky skin feel
- Improved product spreadability
- Soft skin after-feel
- Enhanced conditioning
- Improved hair slip
- Better hair manageability
- Reduced rough-feeling hair
- Smoother cosmetic texture
- Improved application properties
- Elegant sensory characteristics
Storage
- Store in a cool, dry and well-ventilated area.
- Keep the container tightly closed when not in use.
- Protect from direct sunlight.
- Protect from excessive heat.
- Avoid contamination during handling.
- Keep the product in its original container where possible.
- Follow the storage conditions specified in the supplier’s TDS/SDS.
- Use within the recommended shelf life..









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