Silicone Oil YSIL-9045 – High Viscosity Dimethicone

Silicone Oil YSIL-9045 – High Viscosity Dimethicone for Personal Care Formulations.

A premium high-viscosity silicone oil offering exceptional slip, spreadability, and conditioning properties. YSIL-9045 is widely used in skin care, hair care, and color cosmetic formulations for its outstanding sensory profile and film-forming capabilities.

Product Name: YSIL-9045
INCI Name: Dimethicone

Key Features:

• Colorless translucent gel – clean and elegant aesthetics
• Ultra-high viscosity: 365,508 mPas – excellent film-forming and conditioning
• Solid content 11.8% (150°C, 2h) – consistent quality
• Excellent slip and spreadability on skin and hair
• Non-greasy, lightweight sensory profile
• Chemically inert – compatible with most cosmetic ingredients
• Provides long-lasting moisture barrier
• Ideal for high-performance formulations

Functions:

• Emollient
• Skin Conditioning Agent
• Hair Conditioning Agent
• Film Former
• Slip Agent
• Texture Enhancer

Applications:

• Skin Care: Moisturizers, Serums, Primers, Sunscreens
• Hair Care: Hair Serums, Conditioners, Smoothing Treatments, Anti-Frizz Products
• Color Cosmetics: Foundations, BB Creams, Lip Products
• Body Care: Body Lotions, Massage Oils, After-Sun Products

Technical Specifications (COA Results):

• Appearance: Colorless Translucent Gel – CONFORM
• Viscosity (25°C, mPas): 260,000–460,000 → Result: 365,508
• Solid Content (150°C, 2h, %): 11.0–13.0 → Result: 11.8

Conclusion: PASS ✓

Storage & Handling:

• Store in a cool, dry place away from direct sunlight
• Keep container tightly closed when not in use
• Avoid contamination – use clean utensils

Frequently Asked Questions (FAQ):

Q: What is YSIL-9045?
A: YSIL-9045 is a high-viscosity Dimethicone (Silicone Oil) used in skin care, hair care, and color cosmetic formulations for its excellent conditioning and film-forming properties.

Q: What is the INCI name?
A: INCI Name: Dimethicone

Q: What is the viscosity of YSIL-9045?
A: Viscosity at 25°C is 365,508 mPas (specification: 260,000–460,000 mPas) – ultra-high viscosity grade.

Q: Is it water-soluble?
A: No, Dimethicone is not water-soluble. It is used in the oil phase of emulsions or in anhydrous formulations.

Q: What does it look like?
A: Colorless translucent gel – COA confirmed CONFORM.

Q: Is a Certificate of Analysis available?
A: COA available upon request.

Q: How should it be stored?
A: Store in a cool, dry place away from direct sunlight. Keep container tightly closed.

Q: Is this product vegan?
A: Dimethicone is a synthetic silicone polymer and is considered vegan-friendly.