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PEG-8 DIMETHICONE

Last update on Jul 17, 2023

PEG-8 Dimethicone is a commonly utilized ingredient in the formulation of cosmetics and personal care products. This silicone-based polymer functions as an emollient, giving products a smooth and silky texture while improving spreadability. PEG-8 Dimethicone appears as a clear and viscous liquid and has the chemical formula C₂₂H₄₈O₃Si₂. It is an excellent moisturizer that forms a protective barrier on the skin to lock in water content and prevent dehydration. Some formulations may also contain Dimethicone PEG-8 Meadowfoamate, a water-soluble derivative that adds conditioning properties and is also gluten-free.

CAS Number: Chem/IUPAC Name: Silicones and siloxanes, dimethyl, hydropoly(oxy-1,2-ethanediyl)methyl, trimethylsilyl terminated (8 mol EO average molar ratio)EINECS/ELINCS No: COSING REF No: 57362

Products with PEG-8 DIMETHICONE

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Biowax® 754 Special

by Biosil

INCI: PEG-8 DIMETHICONE

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Raspberry Dimethicone WS

by The Herbarie

INCI: PEG-8 DIMETHICONE | PEG-8 RASPBERRIATE

Sustainable option

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CHT-BeauSil™ PEG 076

by CHT Group

INCI: PEG-8 DIMETHICONE

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What is PEG-8 DIMETHICONE used for?

PEG-8 Dimethicone is an incredible ingredient that improves the quality and usefulness of personal care products.

Hair care: It is often incorporated into shampoos, conditioners, and styling products. It acts as a conditioning agent, providing a smooth and silky feel to the hair while improving manageability and reducing frizz. PGE-8 Dimethicone also helps to enhance the shine and gloss of the hair, leaving it looking healthy and vibrant
Skin care: It functions as an emollient, forming a protective barrier on the skin's surface to lock in moisture, keeping the skin hydrated and preventing water loss. Its silky texture helps in the smooth application of products, leaving a soft and velvety feel on the skin

Origin

PEG-8 Dimethicone is commonly produced by chemically combining dimethicone with ethylene oxide through a process called ethoxylation. This reaction results in the attachment of polyethylene glycol (PEG) chains to the dimethicone molecule, creating PEG-8 Dimethicone. The length of the PEG chains determines its numerical designation, such as PEG-8.

What does PEG-8 DIMETHICONE do in a formulation?

EMOLLIENT|

HAIR CONDITIONING|

MOISTURISING|

SKIN CONDITIONING

Safety Profile

PEG-8 Dimethicone is a safe ingredient that is non-toxic and non-comedogenic. However, the specific formulation and concentration of ingredients can vary, so it's important to check for any potential allergies or sensitivities and perform a patch test before use. Additionally, when stored properly, PEG-8 Dimethicone has a long shelf life and can last up to 3 years.