About two minutes. No account.

What's best for your hair?

Answer what you can. Skip anything you're unsure about, and retake this any time.

How thick is each strand?

Roll one clean hair between your fingers.

Fine Hard to feel a single strand between your fingers Medium Coarse A single strand feels wiry or thick Not sure

How much hair do you have?

This is about how many hairs you have, not how thick each one is.

Not much You can see your scalp easily Average A lot A very full ponytail Not sure

How does your scalp feel?

Think about two days after you last washed.

Oily Greasy within a day or so Balanced Fine for a few days Dry Tight, or dull after washing Flaky or itchy Flakes, itching or irritation

Has your hair been treated?

Choose all that apply.

Optional

Bleached or lightened Colored Relaxed or permed Keratin or smoothing treatment Frequent heat styling Blow dryer, straightener or curling iron most weeks None of these

How does your hair behave?

Choose all that apply.

Optional

Dries very fast Feels dry soon after washing or soaks up water instantly Products sit on top Water beads up and oils do not soak in Frizzes easily Tangles easily None of these

How does your hairline and crown look?

Pick the picture closest to what you see now.

No change Hairline and crown look the same as ever

Temples Slightly higher at the temples

Receding Deeper recession, maybe an M shape

Crown Thinning at the top-back

Overall thinning Thinner all over, parting looks wider

Advanced Large areas of loss

What is your age range?

Under 18? You will get care tips only, with no medicine information.

Under 18 18 to 29 30 to 49 50 or older

Sex (only used to show which hair-loss treatments have been studied in people like you)

We never use this for anything else.

Male Female Prefer not to say

Have you noticed any of these?

These can need a doctor first.

Optional

Sudden patchy hair loss Scarring or shiny patches on the scalp Painful or burning scalp Hair loss after illness, childbirth or a new medicine None of these

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