Apologies if this has been mentioned already;
Clarins are doing 11 samples with most purchases today - eight are pre-selected and you can choose the remaining three.
Postage is £2.95 for small orders, but you have to select that, otherwise it defaults to £3.95.
I bought a men’s cracker for £12 even though DH has less than zero interest in skincare, (but maybe it’s time he starts). That seemed to give me another men’s gift of samples for free, plus the 11. The whole lot cost under £15 with postage. I went through TCB, who were offering 6.8% on Clarins, but it doesn’t seem to have tracked.
I do like the Clarins samples - so was pretty happy with my haul.