OFF! Skintastic II vs Longsleeve
Longsleeve is Picaridin. OFF! Skintastic II is DEET. Longsleeve is registered for more hours against mosquitoes and ticks. The biggest difference is the label: Longsleeve names all nine ingredients; OFF! Skintastic II names only the active.
OFF! Skintastic II is a DEET 7.5% skin-applied insect repellent from S.C. Johnson & Son, Inc., EPA Reg. No. 4822-373. EPA’s consumer database lists it at up to 2 hours against mosquitoes and up to 2 against ticks. 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.
The detailed comparison
Every line from EPA’s database or the products’ own federal labels, quoted and linked.
| Longsleeve Repellent made by us | OFF! Skintastic II | |
|---|---|---|
| Made by | Hour 72, Inc. | S.C. Johnson & Son, Inc. |
| Active ingredient | Picaridin 20% | DEET 7.5% |
| Mosquitoes | 14hrs 4 of 631 products in EPA’s database reach 14 hours. This is one of them. | 2hrs |
| Ticks | 14hrs | 2hrs |
| Also covers | flies 8hgnats 8hchiggers 8hno-see-ums 8h | flies 2hgnats 2hfleas 2h |
| Ingredients disclosed | Active ingredient: Picaridin20% Other ingredients, every one named80% Water, Squalane, Glycerin, Alcohol Denat., Acrylates Copolymer, Phenoxyethanol, Sodium Hydroxide, Caprylyl Glycol | Active ingredient: DEET7.5% Other ingredients92.5% Its EPA master label includes the optional statement: “OTHER INGREDIENTS: ................ 92.5%” Master labels list what a company MAY print; the tube on the shelf may not carry it. |
| Formula identity | One formula, one nameEPA registration-number format | One formula, one nameEPA registration-number format |
| Federal label | on file since 2025EPA Pesticide Product Label System | on file since 1991 · view the federal label (PDF)EPA Pesticide Product Label System |
| EPA Reg. No. | 101457-1 | 4822-373 |
Same name, different product
Products with closely related names span 7% to 7.5%. The name on the front of a bottle is not a formula. Check the EPA registration number if you want to know what you are buying.
| Product | Active | EPA Reg. No. |
|---|---|---|
| OFF! Skintastic Family Insect Repellent | DEET 7% | 4822-396 |
| OFF! Skintastic Insect Repellent II | DEET 7% | 4822-396 |
| Unscented OFF! Skintastic Insect Repellent | DEET 7% | 4822-396 |
| Unscented OFF! Skintastic Spray Insect Repellent | DEET 7% | 4822-395 |
All rows from EPA’s registered-product data.
Compare another one
Other DEET products in the Index
Listed alphabetically. Every figure comes from the same EPA data.
The left column is ours. About Longsleeve
We make one of the products. No house score, no weighting, just the labels. When another product has the better number, we show that too. Methodology
EPA data retrieved 2026-08-18. Registrations and labels change, and our reading of a scanned label can be wrong. Always check the product label you actually have before you buy or apply anything. If you spot a mistake here, email hello@longsleeve.com and we will correct it. Published by Longsleeve, not affiliated with or endorsed by EPA.
Every cell is EPA data or the product’s own federal label, retrieved 2026-08-18; registrations and labels change, so verify against the current product label. Methodology.
More on this active ingredient in our Journal: Picaridin vs DEET: Duration, Kids, Ticks, and Materials.
Open data: Markdown · JSON · CSV · Why some bug sprays aren’t in the database