We have recently been introduced to a great website that answers many of our questions regarding beauty/bath products and the ingredients in them. http://www.cosmeticdatabase.com/
"Skin Deep is a safety guide to cosmetics and personal care products brought to you by researchers at the Environmental Working Group. Skin Deep pairs ingredients in more than 25,000 products against 50 definitive toxicity and regulatory databases, making it the largest integrated data resource of its kind. Why did a small nonprofit take on such a big project? Because the FDA doesn't require companies to test their own products for safety."
You can type in a product, ingredient or company name into their search engine and it will give you a "hazard score" and display a "score key." Each product will be evaluated with an explanation of all its ingredients and the concerns/risk factors. This is a great resource to share with friends and family and learn more about the ingredients in your products.