I've always assumed the higher the better.
BUT, I've been searching for a gentler suncream for DS1 whose eczema has flared up bad this summer, which I think is his suncream. All of the more 'natural' ones seem to have lower SPFs.
I've read good reviews about the Greens suncream, but the highest they do is SPF25.
Is this high enough for a 2 year old? I've also read that Austalia don't sell anything above 30SPF, because by that point, the cream has rubbed off / sweated off anyway.
I guess I'm asking if anyone knows or has seen anything credible about whether a SPF25 is high enough for a toddler. If it is, I'd prefer to get a lighter formulation, to try to avoid eczema and heat rash. We are off to Mallorca in September.
Thanks for reading - I'll be back on later.