Mineral Library
People search for what zinc does for skin and get marketing. These pages answer directly, then separate normal biology, ingredient-specific research, and evidence for the actual AuraAnn formula.
How we grade evidence
Product evidence
Human data on the finished AuraAnn product. None exists yet, and we say so. Formulation facts read from the label also sit here, because they are checkable.
Ingredient evidence
Human data on the same ingredient form and comparable use. Useful context, and the basis for monograph statements about colloidal oatmeal. Never a product claim on its own.
General biology
Established roles, deficiency associations, laboratory or animal work. Educational only.
Anecdote
Testimonials, founder experience, word of mouth. Never used to support a health statement. Sensory descriptions sit here until use testing is documented.
Core rule: Ingredient presence is not proof of product performance. A nutritional finding is not evidence that a cream delivers the same thing. A testimonial is not a trial.