Titanium dioxide. a common ingredient in numerous consumer goods including sunscreens and cosmetics. has been linked to an increased risk of cancer when inhaled in large quantities. particularly in nanoparticle form. While this poses a health concern for those working in manufacturing settings. the general public is typically exposed to much lower levels and studies suggest minimal risk from consumer products. However. further investigation is necessary to fully comprehend the potential long-term impacts of titanium dioxide on human health.

Blick, primarily known for its extensive range of art supplies, catering to artists across various disciplines such as painting, drawing, sculpting, and printmaking, does not traditionally stock yarn as a regular product offering. Their focus is more aligned with tools and materials for visual arts rather than textiles or fiber arts. For yarn and related crafting materials, you might consider specialized yarn or craft stores, or large retail chains with broad crafting sections. However, it's worth checking Blick's seasonal or special offerings, as art stores occasionally diversify their product range based on customer demand or trending crafts.

There is no difference between titanium dioxide and titanium oxide. Both are TiO2. This compound is commonly used as a white pigment in paints. sunscreens. and titanium production.