Assertion: dandruff's cause | /r/HasProperty | linked to use of alkaline or harsh soaps
Facets:
Source sentences:
text: Causes of dandruff may also be linked to overactive oil glands or factors such as excessive sweating, family history, food allergies, use of alkaline or harsh soaps, certain hair products such as dyes, hair spray or hair gel, stress, yeast infections and environmental factors.