# Cutter Insect Repellent 20KA vs Longsleeve
> Compare Cutter Insect Repellent 20KA (Picaridin 20%) with Longsleeve Repellent: protection times, pest coverage and disclosed ingredients, from EPA data and b
Source: https://longsleeve.com/repellent-index/cutter-insect-repellent-20ka

Cutter Insect Repellent 20KA is a Picaridin 20% skin-applied insect repellent from Spectrum, A Div Of United Industries Corp., EPA Reg. No. 121-100. EPA’s consumer database lists it at up to 8 hours against mosquitoes. Longsleeve Repellent is 20% picaridin, listed at up to 14 hours for both mosquitoes and ticks. Every line below comes from EPA’s database or the two products’ own federal labels.

| | Longsleeve Repellent (made by us) | Cutter Insect Repellent 20KA |
|---|---|---|
| Made by | Hour 72, Inc. | Spectrum, A Div Of United Industries Corp. |
| Active ingredient | Picaridin 20% | Picaridin 20% |
| Mosquitoes (EPA tool) | 14 hrs | 8 |
| Ticks (EPA tool) | 14 hrs | * |
| Other pests (per label) | flies, gnats, chiggers, no-see-ums 8h | none mined |
| Ingredients disclosed | All nine named: Water, Squalane, Glycerin, Alcohol Denat., Acrylates Copolymer, Phenoxyethanol, Sodium Hydroxide, Caprylyl Glycol | active only; the other 80% is not itemized |
| Formula identity | One formula, one name | one formula, one name |
| EPA Reg. No. | 101457-1 | 121-100 |

Federal label: https://www3.epa.gov/pesticides/chem_search/ppls/000121-00100-20180802.pdf

Data from EPA as of 2026-08-18. Published by Longsleeve, not affiliated with or endorsed by EPA. Full database: https://longsleeve.com/repellent-index