Safe sunblock

Being a melanoma survivor myself, I'm rightfully obsessed in choosing the right sunscreen for myself and for my daughter (especially since she got her mama's light skin).

The best resource for picking the safest sunblock for your little one is the Environmental Working Group's Cosmetic Safety Database http://www.ewg.org/whichsunscreensarebest/2009report

Topping their list for kids' sunblocks are Heiko's natural Zinc Oxide 40 SPF sunblock. It's pricey at almost $40 a tube, but when you consider that most sunblocks you find in drugstores contain Oxybenzone, a hormone-disruptor, it seems like $40 well-spent. It does contain lavender so you may want to consider Loving Natural's (below)or another at the top of the EWG's list if you have a boy since lavender and tea tree oils may boost estrogen and hamper androgens (male hormones).
Also at the top is Loving Natural's 30 SPF, which is a more-affordable $23 a tube.

When you buy either through the above links to Amazon.com, you'll be supporting the Environmental Working Group.

Also worth mentioning, since most sunscreens don't put it on their packaging, is that you need to apply sunscreen 15-30 minutes before sun exposure, and re-apply every 1-2 hours or after swimming.