Ingredient review
VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester
INCI: VP/DIMETHYLAMINOETHYLMETHACRYLATE/POLYCARBAMYL POLYGLYCOL ESTER
A synthetic film-forming polymer that helps products stay put, resist water, and improve texture without common irritation.
In plain English
This is a man-made polymer that creates a thin, flexible film on your skin or hair. Think of it like a very lightweight, invisible shield that helps makeup last longer, keeps sunscreen from washing off easily, and gives hair spray its hold. It's designed to be gentle and not clog pores.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
A synthetic copolymer made from vinylpyrrolidone (VP), dimethylaminoethylmethacrylate, and a polycarbamyl polyglycol ester. It belongs to a family of film-forming polymers widely used in cosmetics for their ability to form a durable yet flexible layer.
How it works
When applied, the polymer chains spread evenly and then dry to form a continuous, flexible film. This film physically locks in pigments (in makeup) or active ingredients (in sunscreen), resists water and sweat, and helps maintain the product's intended look or feel for hours.
Pros
Long-lasting wear
Helps makeup and sunscreen stay in place for hours, even in heat or humidity, reducing the need for touch-ups.
Water and sweat resistant
Creates a protective barrier that keeps products effective during swimming, exercise, or rainy days.
Cons and cautions
Can feel tight on skin
At higher concentrations, the film may cause a slight pulling or tightening sensation, which some find uncomfortable.
Requires thorough removal
Because it's water-resistant, a simple water rinse won't remove it. You'll likely need an oil-based cleanser or micellar water to avoid residue.
Best for
- Anyone wanting long-lasting makeup or water-resistant sunscreen
- People with normal to oily skin who prefer a matte, stay-put finish
Use caution if
- Those with very dry or sensitive skin who may find film formers too occlusive or tightening
Usage tips
Safety summary
Generally recognized as safe for topical cosmetic use. Low irritation and comedogenic potential. No significant safety concerns have been reported in peer-reviewed literature or regulatory assessments.
Research notes
Limited direct studies on this specific polymer, but the broader class of VP-based film formers has been well-studied for safety and efficacy. They are widely used and considered non-irritating and non-sensitizing at cosmetic concentrations.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics in the EU, US, and many other regions. The Cosmetic Ingredient Review (CIR) panel has evaluated similar film-forming polymers and found them safe at typical use levels.
- Common uses
- Styling products, Sunscreens, Water-resistant makeup, Long-wear foundations
- Environmental note
- As a synthetic polymer, it is not biodegradable. However, it is used in small amounts and is not known to bioaccumulate significantly. Some brands are moving toward biodegradable alternatives.
Good to know
- This polymer is often used in combination with other film formers to balance flexibility and hold.
- It is considered safe by major cosmetic regulatory bodies when used as intended.
Common questions
What is VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester in beauty products?
This is a man-made polymer that creates a thin, flexible film on your skin or hair. Think of it like a very lightweight, invisible shield that helps makeup last longer, keeps sunscreen from washing off easily, and gives hair spray its hold. It's designed to be gentle and not clog pores.
What does VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester do in a beauty product?
When applied, the polymer chains spread evenly and then dry to form a continuous, flexible film. This film physically locks in pigments (in makeup) or active ingredients (in sunscreen), resists water and sweat, and helps maintain the product's intended look or feel for hours.
Is VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester safe for most people?
Generally recognized as safe for topical cosmetic use. Low irritation and comedogenic potential. No significant safety concerns have been reported in peer-reviewed literature or regulatory assessments.
Who should be careful with VP/Dimethylaminoethylmethacrylate/Polycarbamyl Polyglycol Ester?
Those with very dry or sensitive skin who may find film formers too occlusive or tightening
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.