White pastel vs white pastel uv?

Hi. So a few days ago I bought 2l of premix pastel white from mayhems. My order just arrived but they sent me 2l of white pastel uv (still premix). Now, my question is: are there any major differences between the two? Since I will use multiple led strip in my build and I want to keep my build as minimalistic as possible will the coolant react to my leds (thing which I would avoid)? Thanks in advance!