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Cyclomethicone 5 is a volatile silicone blend commonly used in cosmetics and personal care formulations to provide silky slip, fast absorption, and a light, non-greasy feel.
Cyclomethicone 5 enhances spreadability, improves sensory properties, and evaporates after application, leaving smooth after-feel.
Cyclomethicone 5 is widely used in skincare, haircare, deodorants, makeup, and silicone-based delivery systems.
Cyclomethicone 5 is valued for reducing tackiness, enhancing shine, and increasing formulation elegance.
CAS Number: Mixture (commonly includes cyclopentasiloxane CAS 541-02-6)
EC Number: Mixture
Molecular Formula: Mixture of cyclic siloxanes
Molecular Weight: Varies (mostly ~370–460 g/mol range)
Synonyms: Cyclopentasiloxane blend, Volatile silicone fluid, D5 silicone, Cyclic dimethylsiloxane, Light silicone carrier, Volatile cosmetic silicone, Cosmetic slip silicone, Fast-evaporating silicone, Silicone texture enhancer, Spreadability silicone agent, Cyclomethicone 5, Cyclomethicone Pentamer, D5 Silicone, D5 Fluid, Decamethylcyclopentasiloxane, DMCPS, D5 Cyclomethicone, Cyclopentasiloxane, Silicone Cyclopentamer, Volatile Cyclomethicone 5, Cosmetic Grade Cyclomethicone 5, Personal Care Cyclomethicone 5, Cosmetic Silicone D5, Volatile Silicone Fluid D5, Low Viscosity D5 Silicone, Silicone Emollient D5, Silicone Carrier D5, Silicone Solvent D5, Silicone Spreading Agent D5, Cyclomethicone 5 Emollient, Cyclomethicone 5 Solvent, Cyclomethicone 5 Diluent, Cyclomethicone 5 Volatile Carrier, Cyclomethicone 5 Conditioning Agent, Cyclomethicone 5 Wetting Agent, Cyclomethicone 5 Slip Agent, Cyclomethicone 5 Sensory Enhancer, Cyclomethicone 5 Skin Conditioning Agent, Cyclomethicone 5 Hair Conditioning Agent, Cyclomethicone 5 Detackifier, Cyclomethicone 5 Spreading Agent, Cyclomethicone 5 Lubricant, Cyclomethicone 5 Anti-Grease Agent, Cyclomethicone 5 Shine Enhancer, Cyclomethicone 5 Finishing Agent, Cyclomethicone 5 Film Enhancer, Cyclomethicone 5 Evaporative Silicone, Cyclomethicone 5 High-Spreadability Silicone, Cosmetic Silicone Fluid D5, Hair Care Silicone D5, Skin Care Silicone D5, Personal Care Silicone D5, Beauty Silicone Carrier D5, Silicone Volatile Carrier, Low Residue Silicone, Fast Evaporation Silicone, Conditioning Silicone D5, Silicone Cyclomethicone Grade 5, Cyclomethicone Fraction #5, Dimethyl Siloxane Cyclic Polymer D5, Siloxane Cyclopentamer, Dimethylcyclosiloxane Pentamer, Poly(dimethylsiloxane) cyclic pentamer, C5 Cyclosiloxane, Siloxane Volatile Carrier, Silicone Fragrance Carrier, Silicone Light Emollient, Premium Cyclomethicone 5, Technical Grade Cyclomethicone 5, Industrial Grade Cyclomethicone 5, Cosmetic Grade D5, Ultra-Pure Cyclomethicone 5, High Purity D5 Silicone, Cyclomethicone 5 Raw Material, Cyclomethicone 5 Specialty Silicone, Cyclomethicone 5 Functional Additive
APPLICATIONS
Cyclomethicone 5 is used in facial creams and lotions for smooth glide.
Cyclomethicone 5 reduces greasiness and improves sensory feel in skin moisturizers.
Cyclomethicone 5 boosts absorption of active ingredients.
Cyclomethicone 5 is included in serum formulations for silky texture.
Cyclomethicone 5 enhances lightweight skin feel.
Cyclomethicone 5 improves spread and reduces drag.
Cyclomethicone 5 is applied in foundations and primers.
Cyclomethicone 5 gives a soft, powder-silk finish.
Cyclomethicone 5 improves pigment dispersion and blending.
Cyclomethicone 5 is incorporated into sunscreens for better application smoothness.
Cyclomethicone 5 reduces white cast perception and enhances slip.
Cyclomethicone 5 prevents heavy, oily residue.
Cyclomethicone 5 is used in antiperspirants and deodorants.
Cyclomethicone 5 improves glide on underarm skin.
Cyclomethicone 5 evaporates quickly to leave a dry finish.
Cyclomethicone 5 is used in hair serums and leave-in treatments.
Cyclomethicone 5 adds shine and reduces frizz.
Cyclomethicone 5 improves combability and smoothness.
Cyclomethicone 5 is used in heat-protectant sprays.
Cyclomethicone 5 spreads uniformly along hair shafts.
Cyclomethicone 5 enhances barrier properties when combined with film-formers.
Cyclomethicone 5 is used in body lotions and creams.
Cyclomethicone 5 enhances light skin feel and fast absorption.
Cyclomethicone 5 gives silky texture without heaviness.
Cyclomethicone 5 is used in makeup removers and cleansing balms.
Cyclomethicone 5 assists in dissolving oils and makeup.
Cyclomethicone 5 allows fast rinse-off and clean finish.
Cyclomethicone 5 is used as a solvent and carrier for fragrance oils.
Cyclomethicone 5 evaporates leaving fragrance on skin or hair.
Cyclomethicone 5 reduces stickiness in perfume gels and sprays.
Cyclomethicone 5 is used as a volatile silicone fluid in cosmetic formulations.
Cyclomethicone 5 provides a lightweight, silky sensory profile in skincare products.
Cyclomethicone 5 enhances spreadability and fast absorption on the skin.
Cyclomethicone 5 is applied in hair care formulations.
Cyclomethicone 5 improves combability, shine, and smoothness.
Cyclomethicone 5 reduces frizz by forming a breathable conditioning layer.
Cyclomethicone 5 is used in antiperspirants and deodorants.
Cyclomethicone 5 enhances slip and reduces tackiness in stick and roll-on formulations.
Cyclomethicone 5 enables quick drying without residue.
Cyclomethicone 5 is incorporated in makeup products.
Cyclomethicone 5 improves application glide in foundations and primers.
Cyclomethicone 5 helps disperse pigments for a smooth finish.
Cyclomethicone 5 is used in sunscreens.
Cyclomethicone 5 enhances distribution of UV filters across the skin surface.
Cyclomethicone 5 improves non-greasy and elegant after-feel in SPF products.
Cyclomethicone 5 is applied in facial serums and essences.
Cyclomethicone 5 boosts sensory performance in lightweight formulations.
Cyclomethicone 5 provides a soft-focus skin feel.
Cyclomethicone 5 is used in leave-on conditioners and hair serums.
Cyclomethicone 5 provides detangling, softness, and enhanced shine.
Cyclomethicone 5 prevents heaviness and build-up in fine hair.
Cyclomethicone 5 is incorporated in body lotions and creams.
Cyclomethicone 5 improves glide and reduces greasiness of emollients.
Cyclomethicone 5 produces a luxurious, silky skin finish.
Cyclomethicone 5 is used as a carrier for fragrance oils.
Cyclomethicone 5 improves evaporation profile for balanced fragrance release.
Cyclomethicone 5 provides a lightweight non-oily feel in body mists.
Cyclomethicone 5 is applied in shaving products.
Cyclomethicone 5 enhances razor glide and skin comfort.
Cyclomethicone 5 reduces irritation by forming a thin protective film.
Cyclomethicone 5 is used in cuticle oils and nail treatments.
Cyclomethicone 5 helps deliver conditioning ingredients without greasiness.
Cyclomethicone 5 improves absorption and shine in nail care products.
Cyclomethicone 5 is incorporated in massage oils and balms.
Cyclomethicone 5 improves slip and sensory performance.
Cyclomethicone 5 enables clean, residue-free finishes.
Cyclomethicone 5 is used in hot-pour balm formulations.
Cyclomethicone 5 reduces drag for smooth application.
Cyclomethicone 5 enhances melt-spread behavior.
Cyclomethicone 5 is applied in temporary hair color and shine sprays.
Cyclomethicone 5 acts as a volatile carrier to distribute pigments and gloss agents.
Cyclomethicone 5 evaporates cleanly to leave a smooth finish.
Cyclomethicone 5 has a typical viscosity of 2–4 cSt and low density.
Cyclomethicone 5 contributes to smooth application textures in skin and hair care.
Cyclomethicone 5 provides a transient emolliency without oily residue.
Cyclomethicone 5 is non-comedogenic and suitable for sensitive skin formulations.
Cyclomethicone 5 improves product aesthetics and consumer sensory experience.
Cyclomethicone 5 should be stored in sealed containers away from heat and ignition sources.
DESCRIPTION
Cyclomethicone 5 is a blend of low-viscosity cyclic silicones, typically including D5 and D6.
Cyclomethicone 5 is used as a lightweight, fast-evaporating fluid in personal care products.
Cyclomethicone 5 provides enhanced slip, spreadability, and silky after-feel.
Cyclomethicone 5 commonly contains decamethylcyclopentasiloxane (D5) as the primary component.
Cyclomethicone 5 may also include dodecamethylcyclohexasiloxane (D6) depending on grade.
Cyclomethicone 5 exhibits extremely low surface tension for excellent wetting and spreading.
Cyclomethicone 5 appears as a clear, colorless, odorless liquid.
Cyclomethicone 5 is immiscible with water but compatible with most silicones and oils.
Cyclomethicone 5 evaporates rapidly at room temperature.
Cyclomethicone 5 is a clear, low-viscosity, odorless silicone liquid.
Cyclomethicone 5 spreads easily and evaporates rapidly after use.
Cyclomethicone 5 leaves skin and hair smooth and lightweight.
Cyclomethicone 5 is non-oily and non-comedogenic.
Cyclomethicone 5 improves slip, glide, and elegance of formulations.
Cyclomethicone 5 enhances silicone-based delivery systems.
Cyclomethicone 5 is compatible with most oils, esters, silicones, and waxes.
Cyclomethicone 5 blends well with volatile and non-volatile silicones.
Cyclomethicone 5 is gentle and suited for sensitive-skin products.
Cyclomethicone 5 evaporates without residue.
Cyclomethicone 5 does not interfere with product fragrance or color.
Cyclomethicone 5 enhances sensory perception in luxury formulations.
PROPERTIES
Appearance: Clear, water-thin liquid
Odor: Odorless to very faint
Solubility: Insoluble in water, soluble in silicones and oils
Viscosity: Very low
Volatility: High; evaporates after application
Skin Feel: Silky, dry, lightweight
Flash Point: Typically ~70°C or higher (varies)
Chemical Class: Cyclic volatile silicone fluid
FIRST AID
Inhalation:
Move to fresh air.
Seek medical attention if irritation develops.
Skin Contact:
Wash with mild soap and water.
Usually non-irritating; seek help if irritation occurs.
Eye Contact:
Rinse thoroughly with water.
Seek medical advice if discomfort persists.
Ingestion:
Rinse mouth and do not induce vomiting.
Seek medical assistance if symptoms appear.
HANDLING AND STORAGE
Handling:
Avoid excessive inhalation of mist.
Wear protective eyewear and gloves in industrial settings.
Ventilation:
Use adequate ventilation in manufacturing areas.
Avoidance:
Avoid high heat, open flame, and oxidizing agents.
Prevent moisture contamination in bulk systems.
Spill Procedures:
Absorb with inert material and clean residue.
Storage:
Store in tightly sealed container away from heat sources.
Keep in cool, dry environment.
