# 3M Ultrathon Insect Repellent vs Longsleeve
> Compare 3M Ultrathon Insect Repellent (DEET 34.34%) with Longsleeve Repellent: protection times, pest coverage and disclosed ingredients, from EPA data and bo
Source: https://longsleeve.com/repellent-index/3m-ultrathon-insect-repellent

3M Ultrathon Insect Repellent is a DEET 34.34% skin-applied insect repellent from 3M Company, EPA Reg. No. 58007-1. EPA’s consumer database lists it at up to 12 hours against mosquitoes. The same registered formula is sold under 2 different product names. 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) | 3M Ultrathon Insect Repellent |
|---|---|---|
| Made by | Hour 72, Inc. | 3M Company |
| Active ingredient | Picaridin 20% | DEET 34.34% |
| Mosquitoes (EPA tool) | 14 hrs | 12 |
| 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 | master-label statement: "ACTIVE INGREDIENT: DEET................................ 34.34% OTHER INGREDIENTS... 65.66% TOTAL 100.00%" |
| Formula identity | One formula, one name | sold under 2 names |
| EPA Reg. No. | 101457-1 | 58007-1 |

Federal label: https://www3.epa.gov/pesticides/chem_search/ppls/058007-00001-20170213.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