DOW CORNING 2-8566

DOW Corning 2-8566 is a silicone elastomer blend designed to provide a soft-focus, silky, cushiony skin feel and improved texture in cosmetic and personal care formulations.
DOW Corning 2-8566 typically consists of a crosslinked silicone elastomer (commonly Dimethicone/Vinyl Dimethicone Crosspolymer) dispersed in a silicone carrier fluid, and DOW Corning 2-8566 helps reduce tackiness, improve spread, and deliver a velvety, powdery finish.
DOW Corning 2-8566 is widely used in color cosmetics, skin care, and sun care to enhance sensory aesthetics, improve payoff and glide, and support a smooth, blurred appearance of skin texture.

CAS Number: Mixture (supplier-specific; elastomer dispersion)
EC Number: Mixture (supplier-specific; elastomer dispersion)
Molecular Formula: Variable (crosslinked silicone elastomer in carrier)
Molecular Weight: Variable (crosslinked polymer and carrier)

Synonyms: DOW Corning 2-8566, Dow Corning® 2-8566, Silicone Elastomer Blend 2-8566, Dimethicone/Vinyl Dimethicone Crosspolymer Blend, Silicone Gel Elastomer, Silicone Texture Modifier, Soft-Focus Silicone Elastomer, Cushioning Silicone Elastomer Dispersion, Blurring Silicone Elastomer, Silicone Primer Base, Silicone Sensory Modifier, Silicone Elastomer Gel, DOW Corning 2-8566, Dow Corning 2-8566, DOW CORNING 2-8566, DowCorning 2-8566, Dow Corning® 2-8566, DOW CORNING® 2-8566, DC 2-8566, D.C. 2-8566, Dow Corning DC 2-8566, Dow Corning 2 8566, Dow Corning 28566, DOW 2-8566 (short), DOWSIL 2-8566 (branding variant), DOWSIL™ 2-8566 (branding variant), Dow 2-8566 silicone (context), Dow Corning 2-8566 silicone (context), Dow Corning 2-8566 elastomer blend (context), Dow Corning 2-8566 elastomer gel (context), Dow Corning 2-8566 silicone elastomer (context), Dow Corning 2-8566 silicone elastomer dispersion (context), Dow Corning 2-8566 elastomer dispersion (context), Dow Corning 2-8566 elastomer in silicone fluid (context), Silicone Elastomer Blend 2-8566 (descriptive), Silicone Elastomer Dispersion 2-8566 (descriptive), Silicone Elastomer Gel 2-8566 (descriptive), Crosslinked silicone elastomer (2-8566) (context), Dimethicone crosspolymer blend (2-8566) (context), Silicone crosspolymer gel (2-8566) (context), Dow Corning 2-8566 (cosmetic elastomer) (context), Dow Corning 2-8566 (personal care elastomer) (context), Dow Corning 2-8566 (skin feel modifier) (context), Dow Corning 2-8566 (texture enhancer) (context), Dow Corning 2-8566 (sensory modifier) (context), Dow Corning 2-8566 (mattifying agent) (use context), Dow Corning 2-8566 (blurring agent) (use context), Dow Corning 2-8566 (soft focus agent) (use context), Dow Corning 2-8566 (thickening elastomer) (use context), Dow Corning 2-8566 (rheology modifier) (use context), Dow Corning 2-8566 (gel network) (use context), Dow Corning 2-8566 (silicone gel) (use context), Dow Corning 2-8566 (silicone texture) (use context), DC 2-8566 silicone elastomer (context)

APPLICATIONS

DOW Corning 2-8566 is used in facial primers to improve glide and create a smooth, soft-focus finish.
DOW Corning 2-8566 is incorporated into primers to reduce the appearance of pores by filling and blurring microtexture.
DOW Corning 2-8566 is used in makeup bases to reduce tackiness and improve comfortable wear.

DOW Corning 2-8566 is used in liquid foundations to improve spreadability and reduce streaking during application.
DOW Corning 2-8566 is incorporated into foundations to enhance slip and improve uniform pigment distribution.
DOW Corning 2-8566 is used in long-wear foundation systems to improve cushion and reduce transfer feel in compatible designs.

DOW Corning 2-8566 is used in concealers to improve blendability and reduce caking in fine lines.
DOW Corning 2-8566 is incorporated into under-eye products to provide a smoother, softer finish.
DOW Corning 2-8566 is used in cream face products to improve payoff and reduce drag.

DOW Corning 2-8566 is used in BB and CC creams to improve elegance and reduce greasy perception.
DOW Corning 2-8566 is incorporated into tinted moisturizers to create a silky, lightweight skin feel.
DOW Corning 2-8566 is used in tone-correcting products to improve spread and visual smoothness.

DOW Corning 2-8566 is used in pressed powder binders and hybrid powder foundations to improve slip and payoff.
DOW Corning 2-8566 is incorporated into loose powders to improve adherence and reduce patchiness.
DOW Corning 2-8566 is used in setting powders to improve silky feel and reduce dry, chalky sensory.

DOW Corning 2-8566 is used in blush, bronzer, and highlighter to improve blending and reduce harsh edges.
DOW Corning 2-8566 is incorporated into cream-to-powder textures to enhance smoothness and cushion.
DOW Corning 2-8566 is used in contour products to improve glide and reduce uneven deposition.

DOW Corning 2-8566 is used in lip products to improve cushion and reduce stickiness perception in compatible systems.
DOW Corning 2-8566 is incorporated into lip color to improve spread and comfort.
DOW Corning 2-8566 is used in lip primers to smooth texture and improve wear.

DOW Corning 2-8566 is used in skin care creams to reduce tackiness from humectants and polymers.
DOW Corning 2-8566 is incorporated into moisturizers to deliver a velvety, non-greasy finish.
DOW Corning 2-8566 is used in gel-creams to improve cushion and create a soft-touch after-feel.

DOW Corning 2-8566 is used in anti-aging and sensory-focused serums to improve slip and perceived elegance.
DOW Corning 2-8566 is incorporated into face oils and hybrid silicone-oil serums to create a smooth, dry-touch finish.
DOW Corning 2-8566 is used in night creams to reduce heaviness and improve spread.

DOW Corning 2-8566 is used in sun care to improve rub-in aesthetics and reduce greasy feel.
DOW Corning 2-8566 is incorporated into SPF lotions to improve glide and film uniformity in compatible systems.
DOW Corning 2-8566 is used in sunscreen primers to combine soft-focus effect with sun protection formats.

DOW Corning 2-8566 is used in after-sun products to improve sensory comfort and reduce sticky feel.
DOW Corning 2-8566 is incorporated into body lotions to provide silky slip and a powdery finish.
DOW Corning 2-8566 is used in hand creams to improve fast absorption perception and reduce residue.

DOW Corning 2-8566 is used in deodorant creams and soft solids to improve glide and reduce drag.
DOW Corning 2-8566 is incorporated into anti-chafe products to reduce friction and improve cushion.
DOW Corning 2-8566 is valued because DOW Corning 2-8566 provides a soft-focus, velvety sensory profile and improves texture, spread, and elegance in many personal care formulations.

DESCRIPTION

DOW Corning 2-8566 is a silicone elastomer dispersion where a crosslinked silicone network swells in a silicone carrier to form a gel-like material.
DOW Corning 2-8566 improves sensory aesthetics by delivering cushion and slip while reducing tack and greasy feel from oils and humectants.
DOW Corning 2-8566 can create a soft-focus visual effect by helping diffuse light and blur the appearance of skin texture in finished products.

DOW Corning 2-8566 is commonly used to thicken or structure silicone phases, and DOW Corning 2-8566 can stabilize pigments and powders by improving suspension and uniformity.
DOW Corning 2-8566 performance depends on the carrier fluid, oil compatibility, powder load, and mixing energy, so formulation optimization and stability testing are recommended.
DOW Corning 2-8566 can be sensitive to certain polar oils and high electrolyte systems, and compatibility screening is important for emulsions and hybrid systems.

DOW Corning 2-8566 is typically supplied as a translucent gel with low odor and is easy to incorporate by pre-blending into the oil or silicone phase.
DOW Corning 2-8566 should be stored tightly closed to maintain consistent viscosity and prevent contamination.
DOW Corning 2-8566 should be used according to supplier specifications and applicable cosmetic regulations for the target market.

PROPERTIES

INCI Name: Commonly Dimethicone/Vinyl Dimethicone Crosspolymer (in a silicone carrier; exact carrier is supplier-specific)
Common Name: DOW Corning 2-8566
Chemical Type: Crosslinked silicone elastomer dispersion (silicone gel)
Appearance: Translucent gel or gel-like paste
Odor: Very low to none
Solubility: Insoluble in water; compatible with many silicones and selected oils (system dependent)
Sensory Profile: Soft-focus, silky slip, cushion, reduced tack, powdery-dry finish
Thickening / Structuring: Builds gel texture and improves suspension of powders and pigments
Film Effect: Improves spread and perceived smoothness; can enhance blur effect in color cosmetics
Volatility: Depends on the silicone carrier (carrier dependent)
Stability: Generally stable under normal storage; compatibility depends on oil polarity and formulation design
Storage Temperature: 15–25°C, tightly closed, protect from excessive heat
Shelf Life: Typically 24 months in original sealed packaging (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if mists are inhaled during processing.
Seek medical attention if respiratory irritation persists.
Avoid breathing aerosols during spraying and high-shear operations.

Skin Contact:
Wash with soap and water after contact.
Remove contaminated clothing and wash before reuse.
Seek medical advice if irritation develops or persists.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Seek medical attention if discomfort occurs or if a significant amount is swallowed.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
Aspiration risk may exist if low-viscosity carrier fluids are involved.
Provide supportive care based on exposure route and symptoms.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including gloves and safety glasses.
Avoid contact with eyes and prolonged skin contact during bulk handling.
Wash hands after handling and before eating, drinking, or smoking.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust if aerosols or mists may be generated, especially during spraying.
Avoid confined areas where vapors or mists can accumulate.

Storage:
Store in tightly closed containers in a cool, dry place.
Protect from excessive heat and keep away from ignition sources in bulk handling areas.
Keep containers properly labeled and protected from contamination.

Spill and Leak Procedures:
Contain the spill and absorb with inert material.
Clean surfaces thoroughly because silicone gels and fluids can create serious slip hazards.
Dispose of waste according to local regulations and facility procedures.

Handling Precautions:
Pre-blend DOW Corning 2-8566 into the silicone or oil phase to ensure uniform distribution and consistent texture.
Verify compatibility with polar oils, emulsifiers, and powder loads to prevent syneresis, separation, or viscosity drift.
Rotate stock using FIFO practices to maintain consistent quality and predictable sensory performance.