They developed a spray coating that goes on greenhouse glass ... In that instance, the flavoring chemical in tonic water is absorbing UV light and emitting a blue light out.

It can give you a simulated tan without the risks associated with UV radiation. Note: While DHA is FDA-approved for topical applications like cream or lotions, it is not approved for use in spray ...

Skin samples (from the same donor) were treated with a sunscreen containing UV filters (panels d and e ... repellent and a sunscreen (f) (“combo spray”). Except in the control condition ...