Skip to content

Privacy / telemetry

We use error reports with personal data removed to keep the site reliable. You can choose whether to share optional performance data; it is off until you allow it.

TSRTSR®The Skin Care Report

Ingredients Guides Compare Routines Methodology About

Ingredients Guides Compare Routines Methodology About

Shortlist Profile

Home
Ingredients
POLYHYDROXYSTEARIC ACID

Ingredient research

POLYHYDROXYSTEARIC ACID

Explore ingredient details

Evidence in context

Ingredient information is educational, and individual formulations can differ. Sources appear with reviewed content when available.

How TSR assesses evidence

Overview

INCI Name

POLYHYDROXYSTEARIC ACID

Products with this ingredient

Zinc Mineral SPF 50+

Bondi sands

face-sunscreen

We Love the Planet

face-sunscreen

EQ

face-sunscreen

Stick protection solaire SPF50

Doctissimo

face-sunscreen

Crème teintée très haute protection SPF 50+

Alphanova Santé

face-sunscreen

TSRThe Skin Care Report

Skincare decisions with the evidence in view.

© 2026 TheSkinCare.Report

Explore

Face sunscreen Ingredients Guides Compare

About and policies

About Methodology Editorial Standards Privacy Terms Disclosures Data Sources Contact