Ever wondered what to do with empty toothpaste tubes? Colgate and Watsons just made it a no-brainer in Hong Kong: drop off your used tubes at over 120 stores and earn loyalty points—50 for any tube, 100 for Colgate-branded ones. Not only do you get rewards, but your old tubes get turned into cool stuff like pens and clocks. It’s a win for your wallet and the planet. Would you recycle more if it was this easy (and rewarding)? #Business #EntrepreneurshipStartup #recycling