Bis-PEG/PPG-20/20 Dimethicone
A silicone emulsifier. It blends water and silicones and gives a smooth texture. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Bis-PEG/PPG-20/20 Dimethicone is a silicone-type emulsifier. Its INCI matches the name. In a formula it joins the water phase with silicones and gives a soft, silky texture, helping the product spread evenly. It is a functional texture component, not a skincare active. On its own it neither hydrates nor treats: its value lies in feel and in stabilizing silicone formulas, common in primers, sunscreens and velvety-finish creams. It does that technical job well. Topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is good, with low irritation and allergy, compatible with sensitive skin. There is no evidence of meaningful comedogenicity at usual use levels.
Frequently asked questions
Is Bis-PEG/PPG-20/20 Dimethicone safe during pregnancy?
Bis-PEG/PPG-20/20 Dimethicone is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Bis-PEG/PPG-20/20 Dimethicone for?
Bis-PEG/PPG-20/20 Dimethicone suits: normal, dry, combination, oily, sensitive.
What is Bis-PEG/PPG-20/20 Dimethicone and what does it do in cosmetics?
A silicone emulsifier.
What's the INCI name for Bis-PEG/PPG-20/20 Dimethicone?
The INCI name is Bis-PEG/PPG-20/20 Dimethicone.
See Bis-PEG/PPG-20/20 Dimethicone in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
Other functional ingredients
Bis-Phenylpropyl Dimethicone, Bixa Orellana Seed Extract, Boron Nitride, Butane, Dimethyl Glutarate, Methyl Glucose Sesquistearate, Polyglyceryl-6 Behenate, Sodium Sulfate
Published: · updated: