I am also in the mozzie magnet brigade. Had tried various thing over the years without success i.e. garlic tabs, quinine (drink loads of G&T), creams and spays etc. Then, a couple of years ago I started supplementing the garlic tabs with Vitamin B1. I also use Bens Insect Wipes and too be honest, I have only been bitten once or twice since. Just FYI, when I do get bitten(as I said, not very often now), I use a little electronic zapper on the bite followed by rubbing in some tiger balm and what a difference. Makes a change from spending my holiday full of unsightly weals/wheals covering my whole body. I have used this combination for a couple of years now with great success so I aint changing the routine other than adding some jungle formula now and again. GOOD LUCK!!
http://www.amazon.co.uk/gp/product/B000KU74K4?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s00
http://www.amazon.co.uk/Bens-Wipes-Insect-Repellent-15/dp/B000UPEMJU
http://www.amazon.co.uk/gp/product/B007HKG8MK?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s01
http://www.amazon.co.uk/gp/product/B000KU74K4?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s00
http://www.amazon.co.uk/Bens-Wipes-Insect-Repellent-15/dp/B000UPEMJU
http://www.amazon.co.uk/gp/product/B007HKG8MK?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s01