SPF Scout · Ingredient
Hydrolyzed Glycosaminoglycans
CAS 156715-51-4
What this ingredient generally does
A conditioning ingredient that also draws in and holds moisture for skin and hair. In practice it keeps the formula from drying out and leaves a softer, smoother feel.
Reviewed before publication. This note describes function in a formulation, and nothing else.
Published U.S. formulations that list this ingredient
These are the U.S. 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.
70541 Centellian24 Madeca Derma Shield Vital Dewy Sunscreen
SPF 50+ as labeled · U.S. formulation
Allure Labs 3D Tinted Moisturizing BS SPF 30
SPF 30 as labeled · U.S. formulation
Almay Smart Shade Skintone Matching Makeup
Labeler: Almay · U.S. formulation
Wellage Real Hyaluronic Watery Glow Sun Screen
Labeler: Hugel · SPF 50 as labeled · U.S. formulation
Revlon Age Defying Firming Lifting Makeup SPF 15
Labeler: Revlon Consumer Products · SPF 15 as labeled · U.S. formulation
FRUDIA Blueberry Hydrating Air Fit Sunscreen
Labeler: WELCOS · SPF 50 as labeled · 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.