SPF Scout · Ingredient
Triacontanyl PVP
What this ingredient generally does
A film-forming polymer that leaves a thin layer on the skin. It also draws in and holds moisture, and adjusts how thick the product is, helping it stay put and keep an even texture.
Reviewed before publication. This note describes function in a formulation — nothing else.
Published formulations that list this ingredient
These are the formulations currently published in the SPF Scout catalog whose stored ingredient declaration includes this ingredient. It is not a list of every product on the market, and the order carries no meaning.
AUSSIE BETTA HEALTHY CARE PTY LTD Aussie Betta Tallow Sunscreen SPF50
SPF 50 as labeled · U.S. formulation
Aveeno Aveeno Calm Plus Restore Daily Moisturizer Mineral Sunscreen Broad Spectrum SPF 30
SPF 30 as labeled · U.S. formulation
Bondi Sands Bondi Sands SPF 60 Sunny Kiss Lip Balm Coconut Crush
SPF 60 as labeled · U.S. formulation
Bondi Sands Bondi Sands Toasted Coconut Lip Balm with SPF 50 Sunscreen
SPF 50 as labeled · U.S. formulation
Neutrogena Neutrogena Clear Face Serum Sunscreen Broad Spectrum SPF 60
SPF 60 as labeled · U.S. formulation
Neutrogena Neutrogena Clear Face Serum Sunscreen Broad Spectrum SPF 60 (Lotion)
SPF 60 as labeled · U.S. formulation
Neutrogena Neutrogena Hydro Boost Hyaluronic Acid Moisturizer Broad Spectrum SPF 50
SPF 50 as labeled · U.S. formulation
Neutrogena Neutrogena Mineral Invisible Daily Defense Face Sunscreen Broad Spectrum SPF 30
SPF 30 as labeled · U.S. formulation
Neutrogena Neutrogena Mineral Ultra Sheer Face SPF 70
SPF 70 as labeled · U.S. formulation
Neutrogena Neutrogena Ultra Sheer Dry-Touch Sunscreen MAX Broad Spectrum SPF 100 Plus
SPF 100 as labeled · U.S. formulation
Sun dance Crema solare 50+ spray
EU formulation
Checking this against your own list
You can select this ingredient in the SPF Scout app as one to flag. The app compares your selections against a product's stored declaration on your device; your list never reaches this website.
This comparison does not predict whether your skin will react.
Where this information comes from
Ingredient names, CAS numbers and recorded functions come from SPF Scout’s curated ingredient dictionary, grounded in CosIng, the European Commission’s Cosmetic Ingredient Database. Content © European Union, reused with acknowledgement.