My Dream Product

So unfortunately this is not about a favourite product of mine but about a product I wish existed.

I really struggle in the heat, being really pale and burning easily.  My makeup really suffers too as I am oily at the best of times.  What I wish existed is a good setting spray that keeps me matte all day AND that includes SPF 30 or higher.  That would be seriously amazing as the consistency of most sun cream products only exacerbates my oily skin.  Is it too much to ask for?  

Are there any makeup products that you feel to not exist yet? And if I have some how slept through the invention of my dream product please do let me know!

Rachel