Glycerin
1,2,3-Propanetriol
Listed as an inert ingredient permitted in EPA minimum risk (FIFRA 25(b)) pesticide products.
Products using it

Ben's
Ben's Repellent Lotion
Picaridin 20%
Complete protection
Quantum Health
Buzz Away Extreme Spray
Citronella oil 0.98% · Clove oil 0.40%
Complete protection

NotchOur product
Nourish + Defend Botanical Insect Repellent
Geraniol 5%
Complete protection

Natrapel
Natrapel Essential Oil Insect Repellent
Cedarwood oil 1.50% · Clove oil 0.25%
Complete protection

Badger
Anti-Tick Spray
Thyme oil 1.0% · Geraniol 4.5%
Complete protection

All Terrain
Herbal Armor DEET-Free Natural Insect Repellent Pump Spray
Cedarwood oil 1.5% · Citronella oil 10%
Complete protection

California Baby
California Baby Natural Bug Blend Bug Repellent Spray
Cedarwood oil 0.5% · Citronella oil 5%
Complete protection

Not recommended
Combination sunscreen/repellent
Avon
Skin So Soft Bug Guard Plus IR3535 Gentle Breeze SPF 30 Lotion
IR3535 7.5%
Complete protection

Not recommended
Potentially not EPA compliant
Jao
Jao Patio Oil Moisturizing Mist
Oil of Lemon Eucalyptus 20% · Geraniol 5%
Complete protection

Not recommended
Potentially not EPA compliant
The Superbloc
The Superbloc Bloc & Chill Mosquito Repellent Spray
Oil of Lemon Eucalyptus 1% · Cedarwood oil 0.5%
Complete protection

Not recommended
Potentially not EPA compliant
The Superbloc
The Superbloc Bloc Off Mosquito Repellent Spray
Oil of Lemon Eucalyptus 1% · Cedarwood oil 0.5%
Complete protection

Not recommended
No proven mosquito protection
Summary
Summary Botanical Bug Spray
Lemongrass oil 0.07% · Peppermint oil 0.02%
Complete protection

Not recommended
No proven mosquito protection
Lemongrass Farms
TREK Insect Repellent for Kids
Cedarwood oil 0.25% · Geranium oil 0.50%
Complete protection

Not recommended
No proven mosquito protection
Venture Wipes
Venture Wipes Natural Mosquito Repellent Wipes
Citronella oil 0.5% · Rosemary oil 0.05%
Complete protection

Not recommended
No proven mosquito protection
Babyganics
Babyganics Mosquito Repellent Lotion – Fragrance Free
Cedarwood oil 0.70% · Citronella oil 0.95%
Complete protection

Not recommended
No proven mosquito protection
Lemongrass Farms
TREK Natural Insect Repellent
Cedarwood oil 0.75% · Geranium oil 1.30%
Complete protection

Not recommended
Potentially not EPA compliant
The Superbloc
The Superbloc Bloc & Chill Mosquito Repellent Wipes
Oil of Lemon Eucalyptus 1% · Cedarwood oil 0.5%
Complete protection

Not recommended
No proven mosquito protection
Natrapel
Natrapel Essential Oil Insect Repellent – Pets & People
Thyme oil 1.90% · Lemongrass oil 0.05%
Complete protection
Regulatory notes
Source: EPA minimum risk approved inert ingredients list (placeholder import).