SPF Scout · Ingredient
Tripropylene Glycol
What this ingredient generally does
A moisture-drawing ingredient that pulls in and holds water, keeping the formula from drying out. It also helps hold the mix stable and works as an antioxidant to keep the formula from spoiling.
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.
ISNTREE ISNTREE HYALURONIC ACID WATERY SUNSCREEN
U.S. formulation
ISNTREE ISNTREE HYALURONIC ACID WATERY SUNSCREEN (Lotion)
U.S. formulation
ISNTREE Inc. ISNTREE HYALURONIC ACID WATERY SUNSCREEN
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.