Same deal posted 4 months ago is now back. Found at West Ryde Woolies but should be available at all Woolworths stores. About 20 packets left at West Ryde.
Also available: Colgate Sensitive Pro-Relief toothbrush is now $7, down from $20. Haven't tried it before but it's worth a shot for the price. Has a little tube with gel inside the package which you apply to sensitive teeth. The hardness of the brush is extra soft. I've seen this price at multiple Woolies stores so safe so say it's at least NSW wide (I think).
Mod: Combined posts.
Cheaper here… $4
(Includes free pickup at Woolies)