| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | glycerol | North Africa | Used in traditional skincare as a moisturizer and emollient | 1 |
| 2 | nitroglycerine | North African countries | Nitroglycerine is not commonly used or easily accessible due to strict regulations and concerns about misuse by terrorist groups. | 1 |