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Ptfe
Ptfe is listed in CosIng with the formula role bulking.
- INCI name
- Ptfe
- CAS number
- 9002-84-0
A single molecular structure has not been verified for this record.
Its role in a formula
Ptfe
- Bulkingadds volume or body to a formula
Recorded formula roles, not a prediction of a finished product’s results.
About the sourcesAbout Ptfe: what the sources say
What is it used for in a formula?
The source lists these formulation categories. Their meanings describe cosmetic roles, not a tested result for every product.
- bulking
- An ingredient in this category adds volume or body to a formula.
What reading is available?
- 2 official and public-health sources
- 1 cosmetic-science references
- 1 beauty articles
- 304 research papers
What is still missing?
- A source-specific identity explanation has not been added.
Compiled from the sources linked above. Source authors have not reviewed beautydew labs. Related reading and formulation classifications do not establish a finished product’s effectiveness, suitability, concentration or safety.
Evidence and limits for Ptfe
The listed functions explain its role in a formula. They do not establish whether a finished product will suit your skin.
No reviewed benefit claim is available here yet. Compare the complete formula, its directions, and your own skin preferences.
What a CosIng listing meansCurrently found on
Beauty reading & sources
Official guidance (2)
Government and public-health information relevant to cosmetic ingredients and skin care.
- Per and Polyfluoroalkyl Substances (PFAS) in Cosmetics | FDA
FDA · Public-health source
Related cosmetic, skin, hair or nail reading; not a product-specific assessment.
- Opinion of the Scientific Committee on Consumer Safety on Basic Violet 2 (B115)
health.ec.europa.eu · Public-health source
Dated official reference; consult the source’s exposure conditions, publication date and jurisdiction. This is not a current legal-approval verdict. Exact ingredient name or corroborated alias appears in cosmetic, skin or hair context in the retrieved page. Study routes, mixtures and preparations can differ; this reading link does not approve clinical claims.
Cosmetic ingredient reviews (1)
Ingredient function, formulation and safety background from cosmetic-science publishers. Industry affiliation is disclosed below.
- Safety Assessment of Polyfluorinated Polymers as Used in Cosmetics
Cosmetic Ingredient Review (CIR)
Industry-funded cosmetic ingredient safety review; not government approval.
IJT 42(Suppl. 3):144-161, 2023
Published Report. Exact ingredient names checked in the report; group assessments can include read-across from related ingredients. Not a benefit claim or an independent clinical review.
Beauty articles & blogs (1)
Further reading from beauty writers and cosmetic formulators.
- Choosing retinol products: Neutrogena Rapid Wrinkle Repair Regenerating Cream | Lab Muffin Beauty Science
Lab Muffin Beauty Science
Beauty science blog; affiliate links and sponsorships may be present.
Research papers (304)
Related papers naming this ingredient or a sourced alternative name in metadata or available article text. Laboratory, clinical, oral, topical and mixed-formula studies have different scopes. These links are not reviewed benefit claims.
- Expanded PTFE in the treatment of facial wrinkles.
Aesthetic plastic surgery · 1991
- Per- and polyfluoroalkyls used as cosmetic ingredients - Qualitative study of 765 cosmetic products.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2024
- Safety Assessment of Polyfluorinated Polymers as Used in Cosmetics.
International journal of toxicology · 2023
PubMed is hosted by the U.S. National Library of Medicine. Listing there does not mean NIH authored or endorses a paper.
Cosmetic ingredient references
- Ptfe in COSMILE Europe
Industry ingredient directory · matched to the publisher’s ingredient index.
- European Commission CosIng database
Catalog reference 79028. Database inclusion is not approval or proof of safety or effectiveness.
Where it fits in real formulas
Related ingredients, common formula neighbors, naming, and catalog context. This stays separate from evidence and personal-fit guidance.
Which products contain Ptfe?
All 2 →2 public products list this ingredient.
Catalog preview
A compact look at the first products in this result set
1–1 / 2
About the sources
Ingredient lists show presence and order, not concentration, pH, ingredient grade, delivery system, or finished-formula performance.
Sources & methodologyCompiled from the EU CosIng database (ref 79028) · snapshot 16 June 2026. CosIng is an informational, non-legally-binding reference. Inclusion does not mean an ingredient is approved, safe, authorized for cosmetic use, or clinically effective. An INCI list does not reveal concentration, pH, ingredient grade, delivery system, or finished-formula performance.