| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | formaldehyde | China | Less commonly encountered in household products, but may be used in industrial applications and laboratories | 1 |
| 2 | formaldehyde | China | Used in traditional Chinese medicine and Japanese cosmetics, but its use is regulated due to health concerns | 1 |
| 3 | formaldehyde | China | Formaldehyde is commonly used in embalming practices and is associated with preserving biological specimens. | 1 |
| 4 | formaldehyde | China | Regularly found in traditional herbal remedies and natural health products | 1 |