(Source: Best for Baby)

July’s non-ingredient of the month is talc. Talc is a white-grey mineral powder found in many consumer products such as cosmetics, baby powder, deodorant, ceramics, pharmaceuticals, pesticides, paint, and several other products we have around our homes.

Though talc powder is a household item, issues have been raised about the possibility of it promoting certain types of diseases. It has been found that long term use of talc is toxic and can produce the same effects as those of asbestos, a known carcinogen. Cancers of the ovaries and lungs are one of the major risks of using talc.

Excessive inhaling of talc has been found to lead to the formation of tumors in rats. As well, talc miners have been found to have higher rates of respiratory illnesses including lung cancer. Still, cosmetic grade talc remains non-regulated by the federal government. This means that it remains present in many common products!

Besides the consequences of the respiratory system, talc can also affect the reproductive system. Several studies have shown that there is a strong link between frequent use of talc in the female genital area and ovarian cancer. Talc particles are able to move through the reproductive system and become embedded in the lining of the ovary. Researchers have found talc in several ovarian tumors.

(Source: Photo Dictionary)

The products that are most widely used and that pose the most serious health risks are body powders. Talc is resistant to moisture, so we often use it to combat uncomfortable moisture in areas such as the underarms and also to prevent diaper rash in infants. It is important to check the listed ingredients of all your personal care items and cosmetics for talc in order to avoid this potentially harmful substance, especially if you are using the product around infants.

Some safe and natural alternatives to talc for use as body powder include cornstarch, baking soda, and oat flour. Seek out talc-free cosmetics, powders, and household products to make your home a safer and healthier environment for you and your family.

For more non-ingredients, check out:

• June’s Non-Ingredient of the Month
• May’s Non-Ingredient of the Month
• April's Non-Ingredients of the Month