Tricksters! If you buy three products thinking you will get one free - watch out! Should you have bought any one cheap product of the same make, you will get that free instead. For example, I bought three packs of replacement Oral B Precision toothbrushes at €9.80 each, three OB dental tapes at €3.39 each, and three tubes of OB toothpaste at €2,90 each. Surprise, surprise, when I get the three toothpastes free as they are the cheapest product! Imagine if I had bought three electric toothbrushes with a tube of toothpaste - I would have got the toothpaste for free!!!! I bought 3 Gliss Oil Elixers at €8.05 each thinking I'd get one free, but because I had unwittingly bought one cheap Gliss conditioner - I got that free! Honestly! What a terrible scam. I would never had noticed had I not thought the bill rather more than I had expected. In addition, the receipt was very hard to understand!! Then, on top of that, I get a message to say that I have an offer of getting six months of free deliveries - which turns out to be only one month and €5 off the yearly rate, but deliveries are not free at all - you still have to spend €100 in the supermarket to get a free delivery! I can get that with my Corte Inglés card without this so called offer of "free deliveries". Do we always have to check our receipts and the small print? Very very disappointed!