U-124 Repel Insect Repellent vs Longsleeve

U-124 Repel Insect Repellent is a DEET 25% skin-applied insect repellent from Universal, Inc., EPA Reg. No. 51147-13-46113. EPA’s consumer database lists it at up to 8 hours against mosquitoes. The same registered formula is sold under 16 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.

VERSUS

Longsleeve Repellent vs U-124 Repel Insect Repellent

LONGSLEEVE

U-124 Repel Insect Repellent

Active ingredient: Picaridin 20%
Mosquitoes up to 14 hours
Ticks up to 14 hours
All nine ingredients named on the tube
Fragrance free
Also covers flies, gnats, chiggers, no-see-ums up to 8 hours (per label)
One formula, one name

Active ingredient: DEET 25%
Mosquitoes up to 8 hours
No ticks time shown in EPA’s consumer tool
An optional ingredient list appears in its EPA master label; whether the tube prints it is up to the company
No other pests mined from its label
The same formula is sold under 16 names

Every line is computed from EPA’s database or the product’s own federal label. ✓ on the register ✕ absent from the register – a lower figure, partial, or shared. Details and sources below.

The detailed comparison

Every line from EPA’s database or the products’ own federal labels, quoted and linked.

	Longsleeve Repellent made by us	U-124 Repel Insect Repellent
Made by	Hour 72, Inc.	Universal, Inc.
Active ingredient	Picaridin 20%	DEET 25%
Mosquitoes	14hrs 4 of 631 products in EPA’s database reach 14 hours. This is one of them.	8hrs
Ticks	14hrs	*hrs No time shown in EPA’s consumer tool. Per EPA’s legend, the company chose not to have a specific time shown.
Also covers	flies 8hgnats 8hchiggers 8hno-see-ums 8h	Mosquitoes and ticks only, per the mined label text.
Ingredients disclosed	Active ingredient: Picaridin20% Other ingredients, every one named80% Water, Squalane, Glycerin, Alcohol Denat., Acrylates Copolymer, Phenoxyethanol, Sodium Hydroxide, Caprylyl Glycol our EPA-accepted label; named to cosmetic-industry standards	Active ingredient: DEET25% Other ingredients75% the ingredient panel format on the product’s federal label Its EPA master label includes the optional statement: “ACTIVE INGREDIENTS: DEET ....................................................................................................... 25.00% * N-Octyl bicycloheptene dicarboximide .............................................” 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	This formula is sold under 16 namesEPA registration-number format
Federal label	on file since 2025EPA Pesticide Product Label System	on file since 2005 · view the federal label for EPA Reg. No. 51147-13 (PDF) This is a supplemental distribution of EPA Reg. No. 51147-13, so its federal labeling is the registrant’s accepted label and may carry a different brand name. The registrant of record is Vertellus Performance Materials, Inc.. EPA Pesticide Product Label System
EPA Reg. No.	101457-1	51147-13-46113

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. Published by Longsleeve, not affiliated with or endorsed by EPA. Methodology.

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This is one of hundreds of comparisons built from EPA’s public data. Search all 631 EPA-registered skin repellents, or read why some bug sprays aren’t in the database at all.

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