Assertion: wrinkle's cause | /r/HasProperty | sun exposure
Facets:
Source sentences:
text: The number one cause of wrinkles is sun exposure, cuz we know that sun will damage the underlying skin which damages that collagen which gives the skin its nice supple texture, and eventually this damaged collagen will cause lines and wrinkles.
text: According to “The New York Times Health Guide”, the two major causes of wrinkles—in addition to genetics and the natural aging process—are sun exposure and smoking.