Table 2. Summary of Analyses.
| Overall | Walgreens.com | WholeFoodsMarket.com | Target.com | |
|---|---|---|---|---|
| NPCPs, No. (%) | ||||
| Total analyzed | 1651 (100) | 393 (100) | 203 (100) | 1055 (100) |
| With contact allergens | 1555 (94.2) | 380 (96.7) | 179 (88.2) | 996 (94.4) |
| With top-100 contact allergensa | 1478 (89.5) | 378 (96.2) | 172 (84.7) | 928 (87.9) |
| Allergens per NPCP | ||||
| Median (IQR) | 4 (2-6) | 6 (4-8) | 3 (1-5) | 4 (2-6) |
| Mean (SD) | 4.5 (3.2) | 6.4 (3.7) | 3.5 (3.0) | 4.1 (2.7) |
| Unique allergens, No. | 73 | 66 | 37 | 60 |
| Total allergenic ingredients, No. | 7487 | 2497 | 707 | 4283 |
Abbreviation: NPCP, natural personal care product.
a
The 100 most prevalent causes of acute contact dermatitis.6