In Sainsburys yesterday I noticed that many deodorants were on offer. I had my little ones with me so couldn't check them all however the ones I bought were:
Sure Roll-on Crystal for 41p
Right Guard sensitive Aloe Vera spray-on for 59p
I noticed that Impulse body sprays were also very much reduced and were less than a pound.
Other items on sale were children's Aquafresh Big Teeth Mouthwash, reduced from over £1 to 50p and packs of Sainsburys own brand tampons were massively reduced to 65p.
Also on sale was single packs of Smarties for 21p!
Hope this helps someone else. Not sure if nationwide as offers do not show online but this was at my local Sainsburys in Leicester. The products all had orange sale tabs next to the price on the shelf edge.