SPF Scout · Ingredient
Sodium Propoxyhydroxypropyl Thiosulfate Silica
What this ingredient generally does
This is a silica-based ingredient with no reported function in the official data. That means there's nothing further listed about what it does in the product.
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.
Equate Equate Sunscreen Tanning Oil With Coconut Oil SPF 6
SPF 6 as labeled · U.S. formulation
Walgreens Creal Zink Sunscreen SPF 50
SPF 50 as labeled · U.S. formulation
Walgreens Walgreens SunscreenSPF 70
U.S. 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.