Coles has L'Oreal's Casting Creme Gloss in Chocolate for $9.50 today, no coupon needed. Woolies is running it on special at $12 (down from $24, so a decent half-price saving there), but if you're already doing a Coles run this week, $9.50 is the better grab without any fuss. It's a semi-permanent colour, so it washes out gradually over 4-6 weeks, which makes it a good low-commitment option if you want to freshen up before a big event or just cover a few greys without booking a salon. Pick it up in the hair care aisle next to the regular shop.