Evidence guides
Give each claim its own question.
Read about estriol identity, hydration and firmness, photographs and the records behind compounded preparations without drawing an individual treatment conclusion.
Guide
Estriol face cream is an estrogen: why the wording matters
A facial appearance goal does not change an ingredient’s hormone identity or establish its absorption.
Guide
Hydration and firmness are different claims in an estriol face cream
Read the measurement behind a skin claim before treating softness, surface appearance and tissue findings as the same result.
Guide
Before-and-after estriol photos: what an image can and cannot show
Examine the claim made by the image, the conditions behind it and the evidence that a selected example leaves out.
Guide
The records behind a compounded estriol face cream
Keep formula, dispensing identity, evidence and offer terms separate when reading a facial prescription page.