Potential legal issues with Boots 3 for 2 offer. The print on the offer says clearly 'cosmetics and skincare' but there is NOTHING in print that says you cannot mix cosmetics and skincare in one purchase. You find this out when you go to pay and their computor says 'no'. I selected No7 foundation and two of the No7 serums. Totalled £88 and I should have got the foundation (£18) for free...but nope. Sales girl told me you cannot have a combination of cosmetic and skincare products, has to be 3 of one or the other. I pointed out the print on the ticket on the shelf and asked her to show me where the terms and conditions state the no mix-and-match in print. She just told me 'oh it's the way it's worded that's all'. This is wrong, false advertising, very misleading and illegal. They are rogues.