Tested by whom?

“Dermatologist-tested.” “Clinically proven.” “Hypoallergenic.” They sound like standards. Mostly, they’re not.

Dermatologist-tested only means a dermatologist was involved in testing at some point. It says nothing about what the test was, how many people, what the result, or whether the dermatologist approved anything. A single doctor watching a single patch test satisfies it.

Hypoallergenic has no federal standard at all. A brand decides for itself whether its product qualifies. There’s no list it has to meet.

Clinically proven sounds the strongest and is the most slippery -- “proven” to do what, in how many people, measured how? A small in-house study with a soft endpoint (“84% felt their skin looked smoother”) can carry the phrase.

None of these phrases is required to mean what it sounds like. They’re written to reassure, not to inform.

This doesn’t make every brand using them dishonest. Many run rigorous testing. It means the words alone don’t tell you which brands do. The reassurance is free; the rigor is optional.

A real claim comes with specifics: what was tested, on how many, and what actually happened. If those numbers aren’t there, neither is the proof.