The best-seller ever of bareMinerals Mineral Veil finishing powder
is being discounted 50% on Escentual in their Black Friday promotion. This is a deluxe version weighing 24g, which is worth over £135 (the original is 9g, RRP £21). The price is £17.50, adding code BLACK10 reduces it to £15.75, P&P is £1.95 or free for order over £30. An absolute bargain and it will last for ages. Time to treat yourself some premium cosmetics!
I personally don't think there will be better price in later sales so you should buy now (or regret later).
Also don't forget cashbacks.