Getting up early

and scrubbing the fangs with a toothbrush made of cornstarch. The 100 per cent biodegradable toothbrushes are the latest from Grin, who launched a bamboo brush with charcoal-infused bristles last year. This brush, despite its appearance, is just as green for the earth and just as good for your teeth. Available at grinnatural.co.nz, select supermarkets, health stores and dental clinics around New Zealand. RRP $6.50 for $10 for a twin pack.