Hi M.,
Don't you just love all these firsts. When my daughter was younger, before she even had teeth I had this little finger brusher I used with just water. When she got her teeth we progressed to a really soft toothbrush. It is really important to protect and keep the baby teeth clean. Although they are going to fall out, it makes the mold for the permanent teeth. Starting now would be perfect because it not only becomes a healthy routine for now, but a lifelong healthy habit.
One thing to keep in mind is using safe products. Many of the name brand toothpastes, and other personal care products for babies and adults as well, use harmful ingredients that they don't "advertise" they use. I've been doing a lot of research on these types of things and I would love to share any info I have if you're interested. Just e-mail me at ____@____.com. I'm definitely not a seller or distributor, just a concerned mom with a beautiful 2 year old to protect.
Best of luck! ..enjoy it all!
A.