Ok here are my thoughts. I suffer from polymorphic light eruption big time and absolutely fell in love with this suncreen. Im a huge proponent of the "layering" system and will start with a DNA repair enzyme cream or vitaminc c serum (antioxidants)
On super hot days I'll stick with Biodermas milk physical liquid sunscreen as it sticks extremely well. It is a purely physical sunscreen thats 20% zinc concentrate but like all zinc sunscreens that are heavy in that dosage you get a terrible whitecast that is aesthetically unpleasing. So naturally I only apply a little bit
But I finish my routine with Oasis Sun SPF 50+ Ultra Protection Sunscreen. This sunscreen spreads really nicely to cover the remaining regions of skin that are exposed to the sun. Yes, my skin care routine is excessive but is neccesary to enjoy an outdoor experience without any allergic responses and the UVA/UVB protection is phenomenal on those blistering hot and dry days
On hot and humid days I would recommend the Oasis Sun SPF 40+ sport Sunscreen instead of the oasis ultra 50+ where i would know im sweating lots through the day.
on days where the sun ain't intense, overcast or winters I would fully go with either Oasis sport or ultra series .
No universal sunscreen fits the bill for every outdoor condition but I will religiously add this one to my collection. The amount of chemical and physical filter actives is insane.