Skeeter Screen
Skeeter Screen 4 oz. Personal Spray
Spray · Not EPA-registered; label discloses active and inert ingredients in the manner of a FIFRA 25(b) minimum-risk product, though no explicit exemption claim was found on the brand site
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Pros
- A light, low-odor, geranium-forward spray that lists its botanical ingredients.
Cons
- Discloses no active concentrations, so its strength can't be verified or modeled.
- With the dose undisclosed we can't estimate protection, and thinly dosed botanical sprays rarely last long.
- Geraniol and thyme oil bring high sensitization and irritation risks, plus a pregnancy caution.
The full review
This personal spray lands a clear not recommended, flagged for an undisclosed formula and no proven mosquito protection. It lists a geranium and geraniol-led essential-oil blend with cedarwood, rosemary, peppermint, thyme, and clove oils, but discloses none of their concentrations, so its real strength cannot be verified. With the dose undisclosed we cannot model a protection time, and thinly dosed botanical sprays like this rarely keep mosquitoes off for long. Safety is the other drag, with high sensitization risk from geraniol, high irritation risk from thyme oil, and a pregnancy caution. The full ingredient list is at least published; the missing amounts are exactly what you would need to judge it.
Scorecard
Expand any pillar to see exactly why it scored what it did.
Effectiveness45%10Mosquitoes: protection cannot be modeled because the active concentration is undisclosed. Ticks: protection cannot be modeled because the active concentration is undisclosed. Protection times are modeled from the actives, concentration, and format (see methodology). Scored on a saturating curve (each added hour counts less than the last), 65% mosquito / 35% tick, with lower confidence.
Mosquitoes: protection cannot be modeled because the active concentration is undisclosed. Ticks: protection cannot be modeled because the active concentration is undisclosed. Protection times are modeled from the actives, concentration, and format (see methodology). Scored on a saturating curve (each added hour counts less than the last), 65% mosquito / 35% tick, with lower confidence.
Evidence & honest claims25%34Geraniol is well-supported by published evidence, weighted by how close its concentration is to the studied effective dose (base 43). Of 8 marketing claims audited: 3 strong, 1 moderate, 4 weak, 0 unsupported (-9).
Geraniol is well-supported by published evidence, weighted by how close its concentration is to the studied effective dose (base 43). Of 8 marketing claims audited: 3 strong, 1 moderate, 4 weak, 0 unsupported (-9).
Safety15%60From published dermal toxicology (EPA/CIR/IFRA), scaled by each active's concentration against its leave-on limit: high skin-sensitization risk from Geraniol (−18); high irritation risk from Thyme oil (−12); caution advised in pregnancy (−6); moderate aquatic toxicity (−4).
From published dermal toxicology (EPA/CIR/IFRA), scaled by each active's concentration against its leave-on limit: high skin-sensitization risk from Geraniol (−18); high irritation risk from Thyme oil (−12); caution advised in pregnancy (−6); moderate aquatic toxicity (−4).
Transparency15%45This product publishes an ingredient list (+20); discloses 0% of active concentrations (+0); discloses 0% of all ingredient concentrations (+0); the full formula including inerts is accounted for (+25).
This product publishes an ingredient list (+20); discloses 0% of active concentrations (+0); discloses 0% of all ingredient concentrations (+0); the full formula including inerts is accounted for (+25).
Every pillar is scored from published rules. Read how we score.
How long it protects
Complete protection ends when the first bite gets through; partial protection keeps reducing bites as repellency decays. EPA label times are verified; the rest are modeled from the actives, concentration, and format.
Mosquito estimate basis (low confidence)
No protection time estimated — this product's label doesn't disclose the active ingredient's concentration, and protection depends on both the ingredient and its strength.
Tick estimate basis (low confidence)
No protection time estimated — this product's label doesn't disclose the active ingredient's concentration, and protection depends on both the ingredient and its strength.
Ingredient disclosure
This product publishes an ingredient list (+20); discloses 0% of active concentrations (+0); discloses 0% of all ingredient concentrations (+0); the full formula including inerts is accounted for (+25).
Active ingredient concentrations are not published for this product.
- GeraniolActive
Active repellent · concentration not disclosed
- Peppermint oilActive
Active repellent · concentration not disclosed
- Cedarwood oilActive
Active repellent · concentration not disclosed
- Clove oilActive
Active repellent · concentration not disclosed
- Rosemary oilActive
Active repellent · concentration not disclosed
- Geranium oilActive
Active repellent · concentration not disclosed
- Thyme oilActive
Active repellent · concentration not disclosed
- Water
Inert (carrier) · concentration not disclosed
- Sodium bicarbonate
Inert · concentration not disclosed
- Calcium benzoate
Inert (preservative) · concentration not disclosed
Claims audit
What the marketing says, versus what the evidence supports.
“Water-based essential oil formula (94% water)”
NaturalStrongBrand page.
“Alcohol-free”
SafetyModerateAce Hardware listing/Amazon title.
“Non-staining, non-greasy; safe for skin and clothing”
SafetyWeakGeraniol (concentration undisclosed) is a high skin-sensitization/irritation risk at this level, so a "gentle / safe-for-kids" claim overstates the safety profile.
“Safe for children, pets, and the whole family”
Kid SafeWeakNo supporting safety data published; minimum-risk-type ingredients are low toxicity but the blanket safety claim is unverified.
“Deters mosquitoes and other biting insects — 'It Really Works!'”
EfficacyWeakGeraniol-led essential-oil blends have some lab support, but no product-specific efficacy data or concentrations are published.
“Lasts for hours”
DurationWeakEssential-oil repellents typically need frequent reapplication; no testing disclosed to support multi-hour duration.
“Pyrethrin-free”
OtherStrongPer manufacturer product labeling.
“DEET-free essential oil formula”
Deet FreeStrongConsistent with the full disclosed ingredient list.
How to apply it
Pump-spray onto exposed skin and/or clothing before outdoor activities. Reapply as needed when protection diminishes; the manufacturer does not state a specific interval beyond 'lasts for hours.' Non-staining and water-based, so it can be used on clothing; avoid eyes and mucous membranes.