Products are split into three levels based on ingredient labels
GO
Best choiceSLOW
Contains ingredients with possible health concernsSTOP
Contains harmful ingredientsSTOP
REPEL
Tick Defense - Unscented
Last verified: February 6, 2026
- Picaridin (15%)
- Ethanol
- Isobutane
- Butane
Why This Product is Rated STOP
Tick Defense - Unscented by REPEL has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.
We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.
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