Bear with me on this, requires an initial outlay but well worth it, my example below costs more than you have to spend as I wanted certain items, you could tailor this to your own requirements though.
Go into Boots and spend over £5 (I think) and get a free £5 No7 Voucher (pink) + Free £5 skincare voucher (white)
There are multiple choices of brands on the latter but for now Im talking about mens stuff.
Use the white voucher towards Loreal Mens Wrinkle-decrease Scrub (cheapest item @ £5.95) to get it for 95p, you will then be given ANOTHER Pink voucher + ANOTHER white voucher, repeat with the white voucher & use the pink ones for something else (which will probably give you even more vouchers!)
I just bought:
3 x Wrinkle Decrease Scrubs (are £5.95)
1 x Boots Tanning body lotion (are £9)
1 x Eye wrinkle cream (are £7.49)
So £34.34 worth of stuff for £14.34, I ALSO received 124 bonus points (worth £1.24) & still have loads of £5 No 7 vouchers + 2 more white vouchers which I cant be bothered to use just yet!
The ladies behind the till were laughing as I kept going back and forwards for these but the didn't mind me doing it at all!