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In the formulation of personal care products, combining the silky touch of silicone with the refreshing experience of water-based systems has always been a goal pursued by formulators. IOTA 9939 PEG-12 Dimethicone, with its polyether-modified structure, miscibility with water in any proportion, and excellent surface activity, becomes an ideal multifunctional additive for products such as hair gels, facial cleansers, creams, and mousses.
Completely Water-Soluble, Formulation Flexibility
Miscible with water in any proportion, offering extremely high formulation design freedom
No complex emulsification processes required, can be directly added to water phase systems
Good compatibility with nonionic, anionic, and cationic systems
Excellent Surface Activity
Significantly reduces liquid surface tension, providing outstanding wetting and spreading properties
Ideal emulsifier for various silicone oils and other oily raw materials
Promotes penetration of active ingredients, enhancing product efficacy
Outstanding User Experience
Silky, soft skin feel, imparting a premium touch to products
Good breathability, does not clog pores, skin feels lightweight
Long-lasting gloss retention, enhancing the appearance of hair and skin
Multifunctional Properties
Antistatic properties, reducing hair frizz
Good foam stability, suitable for foaming products such as mousses and facial cleansers
Non-irritating to skin, gentle and safe
| Parameter | Specification |
|---|---|
| Appearance | Colorless to slightly yellow transparent liquid |
| Viscosity (25℃) | 250-500 cSt |
| Refractive Index (25℃) | 1.4500-1.4600 |
| Specific Gravity (25℃) | 1.070-1.080 |
| Cloud Point | ≥80℃ |
| Solubility | Miscible with water in any proportion |
| Ionic Type | Nonionic |
Hair Care Products
Hair Gels, Styling Gels: Provides silky touch, maintains gloss
Mousses: Stabilizes foam, improves user experience
Conditioners, Hair Masks: Softens and smooths, antistatic properties
Styling Sprays: Improves spreadability, reduces tackiness
Face and Body Cleansers
Facial Cleansers: Gentle cleansing, non-tightening after wash
Shower Gels: Improves foam quality, enhances skin feel
Makeup Removers: Promotes emulsification of oily components, improves cleansing efficiency
Skin Care Creams
Facial Creams, Lotions: Provides silky skin feel, promotes absorption
Sunscreen Products: Improves spreadability, enhances user experience
Eye Creams, Serums: Gentle and non-irritating, suitable for sensitive skin
Aerosol Products
Shaving Foams: Stabilizes foam, lubricates skin
Styling Mousses: Fine foam, good styling effect
Sunscreen Sprays: Improves spreading uniformity
Recommended Dosage
| Application Type | Recommended Dosage |
|---|---|
| Hair Gels/Mousses | 1-5% |
| Facial Cleansers/Shower Gels | 1-3% |
| Creams/Lotions | 2-5% |
| Aerosol Products | 0.5-3% |
Formulation Tips
Can be directly added to the water phase, operable at room temperature or with heating
Good compatibility with thickeners such as Carbomer and cellulose
Can be compounded with various surfactants, adaptable to different formulation systems
Recommended to add during the final stage of formulation development, avoiding prolonged heating at high temperatures
Dissolution and Dilution
Miscible with water in any proportion, can be pre-dissolved as an aqueous solution
Can also be directly added to the oil phase as an emulsifier
| Parameter | Description |
|---|---|
| Packaging Specifications | 25 kg/drum, 200 kg/drum (plastic or iron drums) |
| Storage Conditions | Cool, dry, ventilated place, avoid direct sunlight |
| Storage Period | 12 months in original sealed packaging |
| Precautions | Avoid storage with strong acids and alkalis to prevent product deterioration |
Provides complete product technical documentation and safety data sheets
Offers formulation optimization recommendations and application guidance based on application requirements
Assists customers in solving technical problems encountered during product development
Provides compliance documentation support for cosmetic ingredients
From Hair Gels to Facial Cleansers, from Creams to Mousses—IOTA 9939, with the Intelligence of Water-Soluble Silicone, Infuses Personal Care Products with Silky Touch and Excellent Performance.
Choosing IOTA 9939 Is Not Just Selecting a PEG-12 Dimethicone—It Is Choosing a Multifunctional Solution That Maintains the Excellent Properties of Silicone Even in Water-Based Systems.