If you're concerned about toothpastes, you can always use baking soda. It's kind of ick, but it actually is really much gentler on gums etc -- also if you're like me and get canker sores any time you get ill, the baking soda heals them so quickly.
Sodium laurel sulfite also in toothpastes I believe.
I don't know if it's that I've spent the better part of my year working on an organic & natural product review site so I'm more aware, or if I just keep encountering people that are totally unaware of nutrition etc, but it seems that Argentina is lagging on the awareness of nutrition / interest in natural and organic foods. I'm a bit concerned about what they teach regarding nutrition in the classes here.
There are some good organic food providers here, but for most other stuff I think you'd have to order online. The site we are working on is an organic & natural product reviews site for some clients in Florida --
www.purezing.com -- it's still got a long way to go, it's not got a tonne of products on there yet and we've got a lot of development / design work to do, but it's a really smart idea and one that I think shows some promise. The site lists food, body products, products for cleaning & your home in general and then has an articles / recipes / books etc section. I think it will take some time for it to really take off, but it's a project that's been really interesting to be involved with. The only thing is I really don't know how many of the companies they work with would actually ship to here -- nor how many of the products would get through customs too easily!
For any of you that want creams / lotions / shampoos etc that aren't laden with chemicals & perfumes you don't need, I buy my stuff off of
www.cosmeticscop.com -- she's got reviews of all the major product lines and also produces her own line -- I switched to using her stuff a few years ago, it's really good quality for better prices than most of the products you can buy here. So far I haven't tried having it shipped to Argentina, I've just stocked up when at home, or had a friend bring some stuff down. I've heard from some friends that cosmetics get held up in customs, so don't know if I'd order it to here -- perhaps if they sent Fedex it would get through ok?