Assertion: sunscreen's ingredient | /r/CapableOf | deflect uv rays
Facets:
Source sentences:
text: Chemical ingredients such as avobenzone and benzophenone, work by absorbing UV, reducing its penetration into the skin, whereas physical ingredients such as titanium dioxide and zinc oxide stay on top of the skin and deflect UV rays.
text: Without the filter of titanium dioxide, zinc oxide, or another chemical ingredient that’s proven to scatter or reflect UV rays, no sunscreen you make will work to protect your skin.