What age did you start brushing your lo's teeth? What brand of toothbrush and toothpaste did you use?

So my baby is 10 months and she has now her 2 tiny front teeth. I asked the pedia if she'll recommend us to start brushing our baby's teeth. She said that cleaning it with gauze is more ideal than buying a tooth brush and toothpaste for our baby's little teeth. But when she turns 1, and has more teeth, that's the time that we visit the dentist and use toothbrush and toothpaste.