Silicone Dimethicone - 500ml

Silicone Dimethicone is a clear, odourless silicone fluid known for its silky texture, excellent spreadability, and ability to enhance the feel and performance of cosmetic and personal care formulations.

INCI: Dimethicone 350

Description 

Silicone Dimethicone, also known as Dimethicone 350 (Dimethylpolysiloxane), is a synthetic silicone polymer widely used in cosmetic and personal care products. It is valued for its smooth, lightweight texture and superior spreading properties. This versatile ingredient enhances formulation performance by delivering a soft, luxurious feel without greasiness. Commonly found in skincare, haircare, and makeup products, it improves application, appearance, and overall user experience.

Benefits

Forms a moisture-locking barrier to help maintain skin hydration
Provides a silky, smooth texture for improved product application
Leaves a non-greasy, lightweight finish
Helps reduce frizz and enhances hair shine and manageability
Creates a protective layer against environmental stressors

Physical + Chemical Properties

Appearance: Colourless Transparent viscous Liquid

Odour: Odourless

Density: ~0.96 g/cm³

Viscosity: 350 cSt at 25 °C

Solubility: Insoluble in water and ethanol. Soluble in oils and silicones

Uses

Skincare formulations such as moisturisers, serums, and sunscreens
Haircare products including shampoos, conditioners, and styling aids
Makeup products like primers and foundations for smoother application

Frequently Asked Questions

Q: Is Dimethicone suitable for all skin types?

A: Yes, it is generally suitable for most skin types, including sensitive skin, though a patch test is recommended.

Q: Does Dimethicone clog pores?
A: Dimethicone is considered non-comedogenic and unlikely to clog pores when used correctly.

Q: Can it be used in natural formulations?
A: Dimethicone is synthetic and may not be suitable for strictly natural or organic formulations.

Q: What does the “350” refer to?
A: It refers to the viscosity grade of the Dimethicone, indicating its thickness and flow characteristics.

Q: Is Dimethicone safe for hair use?
A: Yes, it is widely used in haircare to improve shine, smoothness, and manageability.

Caution 

Sensitivity: Although generally safe for most skin types, individuals with sensitive skin should conduct a patch test before widespread use.

Avoid Ingestion: Not intended for ingestion; keep away from children and pets.

Storage 

Conditions: Store in a cool, dry place away from direct sunlight and moisture. Keep the container tightly closed to prevent contamination and maintain product integrity.

Temperature: Ideal storage temperature is between 15 °C and 30 °C (59 °F and 86 °F)