It is unclear what is meant by "1 million product details" in the question. However, based on the search results, here is some information regarding ingredients and materials in food, cosmetic, and personal care products:

Positive:

• Yuka is a free mobile app that allows you to scan the barcodes of food and personal care products and instantly see their impact on your health. Users can see a rating and information regarding why an ingredient is bad or good.
• The Environmental Working Group (EWG) has a database of cosmetics and other personal care products called Skin Deep® that allows users to search for products and see their safety ratings.

Negative:

• Many consumer products sold in the United States contain toxic chemicals, due to a lack of testing and regulation. There are 5 groups of chemicals that are of main concern to consumers, and it is impossible to know the exact number or concentration of toxins in consumer products in circulation today. For example, an evaluation of products at dollar stores in the US revealed that 38% of products contained the toxic plastic PVC, and 32% of these products exceeded phthalate limits established by the Consumer Product Safety Commission. Additionally, 81% of dollar store products contained at least one hazardous chemical above the established level of concern.
• The FDA has regulations that specifically prohibit or restrict the use of certain ingredients in cosmetics, such as bithionol and mercury compounds. Tallow must be produced from tissues that are not prohibited cattle materials or must contain not more than 0.15 percent insoluble impurities.

Ingredients or materials:

• Yuka scans food, beauty, and personal care products to decipher their ingredients and evaluate their impact on your health.
• The EWG has a database of cosmetics and other personal care products called Skin Deep® that allows users to search for products and see their safety ratings. They have also identified "The Toxic Twelve" chemicals and contaminants in cosmetics, such as formaldehyde and lead.
• The FDA has a Food Defect Levels Handbook that lists levels of natural or unavoidable defects in foods that present no health hazards for humans. The handbook includes information on defects such as mold, insect fragments, and water insoluble inorganic matter.
• The FDA has regulations that specifically prohibit or restrict the use of certain ingredients in cosmetics, such as bithionol and mercury compounds. Tallow must be produced from tissues that are not prohibited cattle materials or must contain not more than 0.15 percent insoluble impurities.