Assertion: light's wavelength | /r/HasProperty | beneficial
Facets:
value: for acne-prone skin
type: PURPOSE
value: during daylight hours
type: TEMPORAL
Source sentences:
text: Blue wavelengths—which are beneficial during daylight hours because they boost attention, reaction times, and mood—seem to be the most disruptive at night.
text: Microdoses and controlled wavelengths of blue light for 20 minutes can be beneficial for acne-prone skin, adds Marmur.