Polyhydroxy Stearic Acid (Polyhydroxy Stearic Acid) is a formula balancers used in skincare to acid compound. It's found in 1 product in our database, making it a less common ingredient.
What it does
Acid compound
Who it's best for
A formula support ingredient that ensures product stability.
Keeps the product at the right pH for both efficacy and skin compatibility
Not something you choose — but important for the formula to work
Generally present at very low concentrations and well-tolerated
What does Polyhydroxy Stearic Acid do in skincare?
Acid compound
Is Polyhydroxy Stearic Acid safe for sensitive skin?
Polyhydroxy Stearic Acid is generally well-tolerated and has no specific concern flags in our database. As with any ingredient, patch-test if you have highly reactive skin.
What products contain Polyhydroxy Stearic Acid?
1 product in our database contains Polyhydroxy Stearic Acid. The highest-rated is Lovéa Nature Crème visage Protection 100% Minérale SPF 50+ scoring 7.0/9.8.
Can I use Polyhydroxy Stearic Acid every day?
pH adjusters are present at minimal concentrations and are part of daily product use. They are not a concern for any skin type.
Some links on this site are affiliate links. We may earn a commission from purchases made through our links, at no extra cost to you. This helps us keep Gracie free and independent.