Ingredient review
Vinyldimethicone Crosspolymer
INCI: Vinyldimethicone Crosspolymer
A safe, non-irritating silicone powder that gives a silky finish and helps blur imperfections without clogging pores.
In plain English
Vinyldimethicone Crosspolymer is a synthetic silicone powder. Think of it as tiny, soft spheres that roll over the skin, filling in fine lines and pores to create a smooth, even surface. It doesn't absorb into the skin but sits on top, giving a velvety, matte finish. Because it's a powder, it can also soak up excess oil, helping makeup last longer and reducing shine.
Review score
Safety, usefulness, and evidence
Strong fit for many routines
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
Easy yes for most routines
Vinyldimethicone Crosspolymer 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 Vinyldimethicone Crosspolymer.
- 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 crosslinked silicone polymer that forms a three-dimensional network, resulting in a soft, spherical powder. It is made by reacting vinyldimethicone with other silicone compounds to create a solid, non-sticky material.
How it works
When applied to the skin, the tiny powder particles physically fill in uneven texture, such as pores and fine lines, creating a smoother surface. Its absorbent nature helps control oil and shine, while its film-forming ability helps other ingredients (like pigments in foundation) spread evenly and stay in place.
Pros
Smooth, velvety finish
Creates a soft-focus effect that blurs pores and fine lines, giving skin a polished, airbrushed look.
Oil and shine control
Absorbs excess sebum, helping to reduce midday shine and keep makeup looking fresh longer.
Cons and cautions
Not for silicone-free routines
If you avoid silicones for personal or environmental reasons, this ingredient won't fit your preferences.
Can feel drying
On very dry or dehydrated skin, the powder may accentuate flakiness or feel slightly tight.
Best for
- People with oily or combination skin looking for a matte finish
- Anyone who wants a smooth, poreless look under makeup
Use caution if
- Those with extremely dry or flaky skin, as it may emphasize dryness
Usage tips
Safety summary
Vinyldimethicone Crosspolymer is considered safe for use in cosmetics. It has low irritation and comedogenic potential, making it suitable for most skin types. No significant safety concerns have been raised by regulatory bodies.
Research notes
Research on this specific ingredient is limited, but it is widely used in cosmetics with a strong safety record. Its silicone-based chemistry is well-understood and generally regarded as safe for topical use.
Common label clues
- Typical concentration
- 1% to 10%
- Regulatory status
- Approved for use in cosmetics globally, including by the U.S. FDA and EU CosIng database. No known restrictions.
- Common uses
- Primers, Foundations, Sunscreens, Moisturizers, Powders
- Environmental note
- As a synthetic silicone, it is not biodegradable and may accumulate in the environment. However, it is not classified as a microplastic in all regulatory frameworks.
Good to know
- This ingredient is often found in powder-based products like setting powders and pressed powders.
- It is considered non-comedogenic and safe for most skin types.
Common questions
What is Vinyldimethicone Crosspolymer in beauty products?
Vinyldimethicone Crosspolymer is a synthetic silicone powder. Think of it as tiny, soft spheres that roll over the skin, filling in fine lines and pores to create a smooth, even surface. It doesn't absorb into the skin but sits on top, giving a velvety, matte finish. Because it's a powder, it can also soak up excess oil, helping makeup last longer and reducing shine.
What does Vinyldimethicone Crosspolymer do in a beauty product?
When applied to the skin, the tiny powder particles physically fill in uneven texture, such as pores and fine lines, creating a smoother surface. Its absorbent nature helps control oil and shine, while its film-forming ability helps other ingredients (like pigments in foundation) spread evenly and stay in place.
Is Vinyldimethicone Crosspolymer safe for most people?
Vinyldimethicone Crosspolymer is considered safe for use in cosmetics. It has low irritation and comedogenic potential, making it suitable for most skin types. No significant safety concerns have been raised by regulatory bodies.
Who should be careful with Vinyldimethicone Crosspolymer?
Those with extremely dry or flaky skin, as it may emphasize dryness
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.