I might plan on buying some Avon product. I thought about Skin So Soft, but the Avon rep tells me they have new products that work better. I haven't purchased yet, as our trip is in September. That said:
An item you should consider is Buff....they have an Insect Shield Buff that has UV protection. it will ward off bugs around your head and neck http://buffusa.com/shop-buff/women/multifunctional-headwear-category/uv-insect-shield-family.html
You can probably find these in your local outdoor shops...call around, or buy here on line.
I'm for sure bringing my BUFF with me on our hiking trip to Scotland.
Also, Ex Officio makes bug repellant clothing... http://exofficio.com/womens-tops-longsleeve/bugsaway-halo-stripe-ls/2101-2835.html?dwvar_2101-2835_color=5664&cgid=womens_tops_longsleeve&dwvar_2101-2835_size=000006M#start=1
Just a couple of suggestions....instead of putting something on your skin in the way of a cream...clothing would do the same without getting something into your pores...and there is no smell to these products.