3 ms·
The UVB portion of sunlight indirectly increases dopamine levels. You find it mainly near noon-day sunlight, and tanning beds. So the feel-good effects may enco
by hereme888 10mo ago
The UVB portion of sunlight indirectly increases dopamine levels. You find it mainly near noon-day sunlight, and tanning beds. So the feel-good effects may encourage users to come back for more.
- kevin_thibedeau 10mo agoFrequent tanning bed users all have this addict level rationalization for using them when everyone knows it's harmful.