Propylene glycol
Inert
1,2-Propanediol
Propylene glycol is a humectant and solvent that keeps a formula stable and spreadable. It is not a repellent active.
Products using it
Ranger Ready
Ranger Ready Picaridin Insect Repellent Spray
97
Picaridin 20%
Complete protection
Mosquitoesest.8–10h
Ticksest.8–10h
Ben's
Ben's 30 Tick & Insect Repellent Eco-Spray
96
DEET 30%
Complete protection
Mosquitoesest.6–7h
Ticksest.5–7h
Ben's
Ben's 30 Tick & Insect Repellent Wipes
94
DEET 30%
Complete protection
Mosquitoesest.5–6h
Ticksest.4–6h
Regulatory notes
Source: EPA SRS active ingredient list export. Minimum risk (25(b)) status is applied separately when applicable.