Free Audit · 60 seconds

Find out what's actually killing your breath.

A personalized oral microbiome report from Dr. Helena Marsh, DDS — based on your answers.

Used by 14,200+ readers · No card, no spam, no upsell to take the audit.

1 What mouthwash do you use most often?

Listerine (alcohol)

Crest Pro-Health

ACT or fluoride rinse

Prescription chlorhexidine

Natural / alcohol-free

I don't use mouthwash

2 How often do your gums bleed when you brush or floss?

Never

Occasionally

Most days

Every time I brush

3 Do you experience dry mouth?

No, never

Sometimes — usually mornings

Often, throughout the day

Constantly — it's a real problem

4 When was your last professional cleaning?

5 How often do people mention or you notice bad breath?

Never an issue

Mornings only

Throughout the day, despite brushing

It's constant and embarrassing

6 Which symptoms apply to you? (Pick the strongest one.)

White or yellow tongue coating

Receding gums

Frequent cavities despite brushing

Tooth sensitivity to hot/cold

Sore, red, or swollen gums

None of the above

7 Your age range

Under 35

35–49

50–64

65+

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