Evidence-led answers for everyday female body questions — without shame, scare tactics or sales pressure.

HerSensi tool

Underwear Comfort Helper

Prioritise moisture, fit, seams and skin sensitivity based on the problem you actually have.

Underwear material & comfort helper

Your result

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Private by defaultThis tool runs in your browser and does not diagnose you. Avoid entering identifying medical information you do not want to use here.
Safety boundary

Fabric and fit cannot diagnose or treat unexplained discharge, persistent itching or pain.

Worked example

What this looks like in real life

If elastic rubs one exact line every day, seam placement and fit may matter more than whether the fabric is cotton or synthetic.

Comfort is a system: fabric + fit + moisture + activity + laundry products.

What the tool cannot tell you

Fabric does not treat unexplained discharge or infection.

Persistent vulvar itching, pain or unusual discharge needs its own assessment.

Avoid assuming a marketing label such as 'breathable' guarantees comfort.

Continue from the result

Use the answer, not just the calculator.