Products are split into three levels based on ingredient labels
nature clean
Last verified: March 18, 2026
Pure-Sensitive Hypoallergenic Shampoo – Fragrance Free by nature clean has been evaluated by Million Marker and contains some ingredients with possible health concerns. This product is rated SLOW, indicating moderate concern.
We recommend reviewing the ingredient list carefully and considering safer alternatives when possible. SLOW-rated products may still be acceptable for occasional use.
