Boots £10 Tuesday: The best beauty bargains to grab today | BootsThis article contains affiliate links. We may earn a small commission on items purchased through this article, but that does not affect our editorial judgement. Today is your last chance to save up to £30 with Boots' £10 Tuesday beauty deals. Using dual LED light tech, blue light lifts deep stains from coffee, wine, and smoking, while red light soothes gums and fights bacteria. Each kit includes 30 treatments and can whiten teeth by up to eight shades, often in just a day.