Poly(Glycol Adipate)/Bis-Hydroxyethoxypropyl Dimethicone Copolymer
What is Poly(Glycol Adipate)/Bis-Hydroxyethoxypropyl Dimethicone Copolymer?
Poly(Glycol Adipate)/Bis-Hydroxyethoxypropyl Dimethicone Copolymer is a synthetic hybrid polymer created by copolymerizing glycol adipate, a polyester derived from adipic acid and glycols, with bis-hydroxyethoxypropyl dimethicone, a modified silicone. This combination yields a flexible, tack-free film-former commonly used in cosmetics, particularly in hair styling aids, sunscreens, and makeup products. In formulations, it functions by depositing a thin, durable film on the skin or hair surface upon drying, which enhances product adhesion, provides water resistance, and imparts a smooth, non-greasy feel. The siloxane portion contributes slip and conditioning, while the polyester backbone adds structure and hold, making it ideal for long-wear applications without stiffness or flaking.
Benefits
Creates a protective, flexible film that resists water and wear.
Improves product spreadability and silky texture on skin and hair.
Supports non-comedogenic formulas with low pore-clogging potential.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People seeking long-lasting makeup or sunscreen adherence. | Those with known sensitivities to silicone-based ingredients. |
| Individuals with dry or damaged hair needing conditioning films. | People preferring fully natural or silicone-free formulations. |
| Users preferring lightweight, non-greasy protective layers in daily products. | Individuals experiencing buildup from film-forming polymers in hair care. |
Safety Notes
- Rated low hazard by safety assessments for cosmetic use.
- Non-comedogenic, unlikely to clog pores based on available data.
Frequently Asked Questions about Poly(Glycol Adipate)/Bis-Hydroxyethoxypropyl Dimethicone Copolymer
What does this ingredient do in products?
It forms a flexible film for better wear, water resistance, and smooth feel.
Is it safe for sensitive skin?
Generally low irritation risk, suitable for most in rinse-off and leave-on uses.
Does it clog pores?
Rated non-comedogenic, safe for acne-prone skin types.