Deal Stack on Clean and Clear Exfoliating Wash at Superdrug
They are reduced to £2 each tube as a Black Friday deal
They're also on Buy-one-get-one-half-price
Code EXFOWASH1 takes £1 off each and every tube!
So if you order 4 tubes you get them for £2 (delivered free too for health and beautycard holders) or 5 tubes for £3 (orders are limited to 5 at a time, and you only get to use the code once per account. For me 4 tubes was the best value for money, but you could order 5 tubes for £3 if you wish)
I'm aware this deal has been posted already, but no-one had mentioned the code that takes £1 off, so I thought it was best to post a second time, but thanks to Nuffinisfree who posted the deal the first time (don't mean to step on your toes!)