+bittsen Posted July 10, 2010 Share Posted July 10, 2010 I just heard on the radio today that dryer sheets are a good mosquito repellant. Anyone know anything about this? (I mean firsthand, not a google article reference) Has anyone tried it? If it works then why wouldn't it work if you just used a dryer sheet with your normal laundry? Wouldn't the smell be in your clothes? Quote Link to comment
+Chokecherry Posted July 10, 2010 Share Posted July 10, 2010 I think the theory is the oil more than the smell. However, tried it and I guess our mosquitoes just could care less about that (they care about as much about dryer sheets as they do skin so soft) so I use the good old bug spray now. Quote Link to comment
GOF's Sock Puppet Posted July 10, 2010 Share Posted July 10, 2010 I've heard this one before. I was told to put the dryer sheets in the pouch of my Tilley hat and it would protect me from all kinds of biting insects. Smells like an urban (or perhaps rural?) legend. Quote Link to comment
+briansnat Posted July 10, 2010 Share Posted July 10, 2010 It works about as well as tying a pork chop around your neck, but at least you don't have to worry about dogs. Quote Link to comment
+Chokecherry Posted July 10, 2010 Share Posted July 10, 2010 I heard a fern theory once too. Where if you walk around with a fern on your head it will repel bugs. The bugs here mocked that as well. Quote Link to comment
compaqxp Posted July 10, 2010 Share Posted July 10, 2010 They don't work for 99% of the bugs you want to keep away, however I've found them to keep the bee's away very well. Mind you those of the only thing I've found them to help. Quote Link to comment
+atmospherium Posted July 10, 2010 Share Posted July 10, 2010 Ok, I spent this evening walking around with a fern on my head, a pork chop around my neck, and my pockets stuffed with dryer sheets. The effect on the local mosquito population was negligible. However, I DID notice a marked tendency in passersby to cross to the other side of the street when I approached. So, there may be something to these methods as a type of repellant. Quote Link to comment
+LukeTrocity Posted July 10, 2010 Share Posted July 10, 2010 While I don't have any scientific proof, this sounds like pure nonsense. If you would like a DEET free bug repellant try cedar oil. Quote Link to comment
+dfx Posted July 10, 2010 Share Posted July 10, 2010 i think staying home is what keeps most of the bugs away. Quote Link to comment
+t4e Posted July 10, 2010 Share Posted July 10, 2010 Ok, I spent this evening walking around with a fern on my head, a pork chop around my neck, and my pockets stuffed with dryer sheets. The effect on the local mosquito population was negligible. However, I DID notice a marked tendency in passersby to cross to the other side of the street when I approached. So, there may be something to these methods as a type of repellant. congrats!!!! you just found the perfect muggle repellent Quote Link to comment
+J the Goat Posted July 10, 2010 Share Posted July 10, 2010 Ok, I spent this evening walking around with a fern on my head, a pork chop around my neck, and my pockets stuffed with dryer sheets. The effect on the local mosquito population was negligible. However, I DID notice a marked tendency in passersby to cross to the other side of the street when I approached. So, there may be something to these methods as a type of repellant. That has got to be the funniest post I've read in a week! Quote Link to comment
GOF's Sock Puppet Posted July 10, 2010 Share Posted July 10, 2010 i think staying home is what keeps most of the bugs away. You've never talked to a telemarketer? Quote Link to comment
knowschad Posted July 10, 2010 Share Posted July 10, 2010 This is probably 90% paranoid BS, but I found it interesting. I did NOT take the time to verify the information, so take this for what its worth: Do You Use Dryer Sheets? Think Again! CNS = Central Nervous System, your brain and spine. CNS disorders include: Alzheimer's Disease, Attention Deficit Disorder, Dementia, Multiple Chemical Sensitivity, Multiple Sclerosis, Parkinson's Disease, Seizures, Strokes, Sudden Infant Death Syndrome. CNS exposure symptoms include: aphasia, blurred vision, disorientation, dizziness, headaches, hunger, memory loss, numbness in face, pain in neck and spine. Principal chemicals found in Fabric Softeners/Dryer Sheets are: ALPHA-TERPINEOL - Causes CNS (central nervous system) disorders... "highly irritating to mucous membranes" ..."Aspiration into the lungs can produce pneumonitis or even fatal edema." Can also cause "excitement, ataxia (loss of muscular coordination), hypothermia, CNS and respiratory depression, and headache." "Prevent repeated or prolonged skin contact." BENZYL ACETATE - Carconigenic (linked to pancreatic cancer). "From vapors: irritating to eyes and respiratory passages, exciting cough." "In mice: hyperanemia of the lungs." "Can be absorbed through the skin causing systemic effects." "Do not flush to sewer." BENZYL ALCOHOL - Causes CNS disorders ..."irritating to the upper respiratory tract"..."headache, nausea, vomiting, dizziness, drop in blood pressure, CNS depression, and death in severe cases due to respiratory failure." CAMPHOR - Causes CNS disorders. On EPA's Hazardous Waste list. Symptoms: "local irritant and CNS stimulant" ..."readily absorbed through body tissues" ..."irritation of eyes, nose, and throat" ..."dizziness, confusion, nausea, twitching muscles and convulsions". "Avoid inhalation of vapors." CHLOROFORM - Neurotoxic. Anesthetic. Carcinogenic. on EPA's Hazardous Waste list. "Avoid contact with eyes, skin, clothing. Do not breathe vapors ...Inhalation of vapors may cause headache, nausea, vomiting, dizziness, drowsiness, irritation of respiratory tract and loss of consciousness." "Inhalation can be fatal." "Chronic effects of overexposure may include kidney and/or liver damage." "Medical conditions generally aggravated by exposure: kidney disorders, liver disorders, heart disorders, skin disorders." "Conditions to avoid: Heat..." Listed on California's Proposition 65. ETHYL ACETATE - Narcotic. On EPA's Hazardous Waste list. "...Irritating to the eyes and respiratory tract" ..."may cause headache and narcosis (stupor)"..."may cause anemia with leukocytosis and damage to liver and kidneys". "Wash thoroughly after handling." LIMONENE - Carcinogenic. "Prevent its contact with skin or eyes because it is an irritant and sensitizer." "Always wash thoroughly after using this material and before eating, drinking ...applying cosmetics. Do not inhale limonene vapor." LINALOOL - Narcotic. Causes CNS disorders. ..."respiratory disturbances" ..."Attracts bees." "In animal tests: ataxic gait, reduced spontaneous motor activity and depression ...depressed heart activity...development of respiratory disturbances leading to death." PENTANE - "Danger - Harmful if inhaled ...Avoid breathing vapor." "Inhalation of vapors may cause headache, nausea, vomiting, dizziness, drowsiness, irritation of respiratory tract and loss of consciousness. Repeated inhalation of vapors may cause CNS depression. Contact can cause eye irritation. Prolonged exposure may cause dermatitis (skin rash)." Quote Link to comment
+Team Cotati Posted July 10, 2010 Share Posted July 10, 2010 This is probably 90% paranoid BS, but I found it interesting. I did NOT take the time to verify the information, so take this for what its worth: Do You Use Dryer Sheets? Think Again! CNS = Central Nervous System, your brain and spine. CNS disorders include: Alzheimer's Disease, Attention Deficit Disorder, Dementia, Multiple Chemical Sensitivity, Multiple Sclerosis, Parkinson's Disease, Seizures, Strokes, Sudden Infant Death Syndrome. CNS exposure symptoms include: aphasia, blurred vision, disorientation, dizziness, headaches, hunger, memory loss, numbness in face, pain in neck and spine. Principal chemicals found in Fabric Softeners/Dryer Sheets are: ALPHA-TERPINEOL - Causes CNS (central nervous system) disorders... "highly irritating to mucous membranes" ..."Aspiration into the lungs can produce pneumonitis or even fatal edema." Can also cause "excitement, ataxia (loss of muscular coordination), hypothermia, CNS and respiratory depression, and headache." "Prevent repeated or prolonged skin contact." BENZYL ACETATE - Carconigenic (linked to pancreatic cancer). "From vapors: irritating to eyes and respiratory passages, exciting cough." "In mice: hyperanemia of the lungs." "Can be absorbed through the skin causing systemic effects." "Do not flush to sewer." BENZYL ALCOHOL - Causes CNS disorders ..."irritating to the upper respiratory tract"..."headache, nausea, vomiting, dizziness, drop in blood pressure, CNS depression, and death in severe cases due to respiratory failure." CAMPHOR - Causes CNS disorders. On EPA's Hazardous Waste list. Symptoms: "local irritant and CNS stimulant" ..."readily absorbed through body tissues" ..."irritation of eyes, nose, and throat" ..."dizziness, confusion, nausea, twitching muscles and convulsions". "Avoid inhalation of vapors." CHLOROFORM - Neurotoxic. Anesthetic. Carcinogenic. on EPA's Hazardous Waste list. "Avoid contact with eyes, skin, clothing. Do not breathe vapors ...Inhalation of vapors may cause headache, nausea, vomiting, dizziness, drowsiness, irritation of respiratory tract and loss of consciousness." "Inhalation can be fatal." "Chronic effects of overexposure may include kidney and/or liver damage." "Medical conditions generally aggravated by exposure: kidney disorders, liver disorders, heart disorders, skin disorders." "Conditions to avoid: Heat..." Listed on California's Proposition 65. ETHYL ACETATE - Narcotic. On EPA's Hazardous Waste list. "...Irritating to the eyes and respiratory tract" ..."may cause headache and narcosis (stupor)"..."may cause anemia with leukocytosis and damage to liver and kidneys". "Wash thoroughly after handling." LIMONENE - Carcinogenic. "Prevent its contact with skin or eyes because it is an irritant and sensitizer." "Always wash thoroughly after using this material and before eating, drinking ...applying cosmetics. Do not inhale limonene vapor." LINALOOL - Narcotic. Causes CNS disorders. ..."respiratory disturbances" ..."Attracts bees." "In animal tests: ataxic gait, reduced spontaneous motor activity and depression ...depressed heart activity...development of respiratory disturbances leading to death." PENTANE - "Danger - Harmful if inhaled ...Avoid breathing vapor." "Inhalation of vapors may cause headache, nausea, vomiting, dizziness, drowsiness, irritation of respiratory tract and loss of consciousness. Repeated inhalation of vapors may cause CNS depression. Contact can cause eye irritation. Prolonged exposure may cause dermatitis (skin rash)." Here, fixed it fer yas: 100% Quote Link to comment
+Team Cotati Posted July 10, 2010 Share Posted July 10, 2010 It doesn't work, period. DEET, that stuff works, period. Quote Link to comment
+Prime Suspect Posted July 10, 2010 Share Posted July 10, 2010 This is probably 90% paranoid BS, but I found it interesting. I did NOT take the time to verify the information, so take this for what its worth: [snip] You're worried about this, but I bet you wash your clothes with Dihydrogen Monoxide, which causes untold deaths every year. Quote Link to comment
+Team Cotati Posted July 10, 2010 Share Posted July 10, 2010 'Worried', yeah that's it he's worried. Lord have mercy. Quote Link to comment
+atmospherium Posted July 10, 2010 Share Posted July 10, 2010 ALCOHOL - ..."headache, nausea, vomiting, dizziness This was the only part that caught my eye in that dense mass of text. Ah yes, I remember those days. Good times, good times. congrats!!!! you just found the perfect muggle repellent That's it! It'll work great! Urban caching, here I come! Quote Link to comment
L.A.Woman Posted July 10, 2010 Share Posted July 10, 2010 Even snopes says it doesn't work: http://www.snopes.com/inboxer/household/bounce.asp Quote Link to comment
+hydnsek Posted July 10, 2010 Share Posted July 10, 2010 Ok, I spent this evening walking around with a fern on my head, a pork chop around my neck, and my pockets stuffed with dryer sheets. The effect on the local mosquito population was negligible. However, I DID notice a marked tendency in passersby to cross to the other side of the street when I approached. So, there may be something to these methods as a type of repellant. Dude, didn't anyone have a camera phone?! We want proof! (and a good laugh) Quote Link to comment
+BulldogBlitz Posted July 10, 2010 Share Posted July 10, 2010 i've taken a different approach.... a passive aggressive type of repellent for those pesky state birds. i juice my kids up with kool ade and candy bars. at that point, their blood sugar is so attractive to the mosquitoes, they don't even notice me. Quote Link to comment
+isjustus4 Posted July 11, 2010 Share Posted July 11, 2010 i've taken a different approach.... a passive aggressive type of repellent for those pesky state birds. i juice my kids up with kool ade and candy bars. at that point, their blood sugar is so attractive to the mosquitoes, they don't even notice me. That made me laugh. I don't think I'd want to subject my kids to that torture though....... Quote Link to comment
+TheAlabamaRambler Posted July 11, 2010 Share Posted July 11, 2010 (edited) Avon Skin So Soft. Best repellent around. There's good reason that it's the favorite at nudist camps where insect repellent is a really good thing! Edited July 11, 2010 by TheAlabamaRambler Quote Link to comment
+Chokecherry Posted July 11, 2010 Share Posted July 11, 2010 Our skeeters drink skin so soft and laugh at the people wearing it. Does nothing against them here. Maybe bugs are different elsewhere. Quote Link to comment
+bittsen Posted July 11, 2010 Author Share Posted July 11, 2010 Our skeeters drink skin so soft and laugh at the people wearing it. Does nothing against them here. Maybe bugs are different elsewhere. Bingo!! You nailed it!! Just as there is no ONE fish bait for trout, there is no single repellant for mosquitos (except DEET) When fishing for trout, some love cheese, some love salmon eggs and some love worms. Some skeeters are repelled by Skin so Soft and some "may" be repelled by dryer sheets (but I doubt it) and some may hate listerine... It sounds as if DEET is still the best choice. Quote Link to comment
knowschad Posted July 11, 2010 Share Posted July 11, 2010 Our skeeters drink skin so soft and laugh at the people wearing it. Does nothing against them here. Maybe bugs are different elsewhere. Bingo!! You nailed it!! Just as there is no ONE fish bait for trout, there is no single repellant for mosquitos (except DEET) When fishing for trout, some love cheese, some love salmon eggs and some love worms. Some skeeters are repelled by Skin so Soft and some "may" be repelled by dryer sheets (but I doubt it) and some may hate listerine... It sounds as if DEET is still the best choice. When fishing for trout, they will all eat cheese, they will all love salmon eggs and all will eat worms. But only the special ones will rise to a size 26 Blue Winged Olive on a 7X tippet drifted without the least hint of drag. What was my point...? Oh yeah... you forgot to mention corn! Quote Link to comment
+bittsen Posted July 11, 2010 Author Share Posted July 11, 2010 When fishing for trout, they will all eat cheese, they will all love salmon eggs and all will eat worms. But only the special ones will rise to a size 26 Blue Winged Olive on a 7X tippet drifted without the least hint of drag. What was my point...? Oh yeah... you forgot to mention corn! You have weird trout. Corn is illegal here or i would have mentioned it. Quote Link to comment
knowschad Posted July 11, 2010 Share Posted July 11, 2010 When fishing for trout, they will all eat cheese, they will all love salmon eggs and all will eat worms. But only the special ones will rise to a size 26 Blue Winged Olive on a 7X tippet drifted without the least hint of drag. What was my point...? Oh yeah... you forgot to mention corn! You have weird trout. Corn is illegal here or i would have mentioned it. As well it should be. It ummm.... plugs them up. Quote Link to comment
GOF's Sock Puppet Posted July 11, 2010 Share Posted July 11, 2010 When fishing for trout, they will all eat cheese, they will all love salmon eggs and all will eat worms. But only the special ones will rise to a size 26 Blue Winged Olive on a 7X tippet drifted without the least hint of drag. What was my point...? Oh yeah... you forgot to mention corn! You have weird trout. Corn is illegal here or i would have mentioned it. I'm not an angler but you've peaked my interest. Why is corn a no-no? Too irresistible to the trout? Quote Link to comment
knowschad Posted July 11, 2010 Share Posted July 11, 2010 When fishing for trout, they will all eat cheese, they will all love salmon eggs and all will eat worms. But only the special ones will rise to a size 26 Blue Winged Olive on a 7X tippet drifted without the least hint of drag. What was my point...? Oh yeah... you forgot to mention corn! You have weird trout. Corn is illegal here or i would have mentioned it. I'm not an angler but you've peaked my interest. Why is corn a no-no? Too irresistible to the trout? It plugs up their poo-poo. Or, at least, that's what we are told by the trout poo studiers. Quote Link to comment
+bittsen Posted July 11, 2010 Author Share Posted July 11, 2010 When fishing for trout, they will all eat cheese, they will all love salmon eggs and all will eat worms. But only the special ones will rise to a size 26 Blue Winged Olive on a 7X tippet drifted without the least hint of drag. What was my point...? Oh yeah... you forgot to mention corn! You have weird trout. Corn is illegal here or i would have mentioned it. I'm not an angler but you've peaked my interest. Why is corn a no-no? Too irresistible to the trout? As knowschad said, the trout cannot fully digest corn (sort of like humans) and the husks end up plugging them up and they die if they get the corn off of the hook but aren't caught. When I was little, the #1 bait was corn and it was OK to fish in the middle of the night too. You could catch a lot of fish at 2AM using corn. Quote Link to comment
+Prime Suspect Posted July 13, 2010 Share Posted July 13, 2010 Avon Skin So Soft. Best repellent around. Studies have shown that all it does is cause money to be repelled from your wallet. Quote Link to comment
+bflentje Posted July 13, 2010 Share Posted July 13, 2010 Our skeeters drink skin so soft and laugh at the people wearing it. Does nothing against them here. Maybe bugs are different elsewhere. Bingo!! You nailed it!! Just as there is no ONE fish bait for trout, there is no single repellant for mosquitos (except DEET) When fishing for trout, some love cheese, some love salmon eggs and some love worms. Some skeeters are repelled by Skin so Soft and some "may" be repelled by dryer sheets (but I doubt it) and some may hate listerine... It sounds as if DEET is still the best choice. Didn't work at St. Croix SP last weekend. I was covered with 40% and the skeeters still nearly carried me away. Quote Link to comment
4wheelin_fool Posted July 13, 2010 Share Posted July 13, 2010 I've always used dryer sheets, and have never had any issues with mosquitos in my laundry. Quote Link to comment
+JBnW Posted July 13, 2010 Share Posted July 13, 2010 Didn't work at St. Croix SP last weekend. I was covered with 40% and the skeeters still nearly carried me away. 40%?!? That's just marinade! Gotta go with the thick stuff, 80% or higher with frequent re-applications. Quote Link to comment
+thecaswellfamily Posted July 13, 2010 Share Posted July 13, 2010 i've taken a different approach.... a passive aggressive type of repellent for those pesky state birds. i juice my kids up with kool ade and candy bars. at that point, their blood sugar is so attractive to the mosquitoes, they don't even notice me. Oh heavens, that made me laugh so hard I have tears! I tend to skip on the bug-spray as mosquitoes have never liked me much... but my husband and offspring sure seem to be tasty! I really need to be better at remembering to spray them down before we leave the house. Note to self: add DEET to the shopping list. Quote Link to comment
Andronicus Posted July 13, 2010 Share Posted July 13, 2010 Our skeeters drink skin so soft and laugh at the people wearing it. Does nothing against them here. Maybe bugs are different elsewhere. Bingo!! You nailed it!! Just as there is no ONE fish bait for trout, there is no single repellant for mosquitos (except DEET) When fishing for trout, some love cheese, some love salmon eggs and some love worms. Some skeeters are repelled by Skin so Soft and some "may" be repelled by dryer sheets (but I doubt it) and some may hate listerine... It sounds as if DEET is still the best choice. Didn't work at St. Croix SP last weekend. I was covered with 40% and the skeeters still nearly carried me away. 40% DEET didn't work? Maybe you dont apply it correctly. You know that you have to spray it on yourself right? PS What are the health impacts of using DEET? Never mind, I will google it. Quote Link to comment
Andronicus Posted July 13, 2010 Share Posted July 13, 2010 (edited) Check out this link from Health Canada on insect repelent http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/life-vie/insect-eng.php Looks like DEET is truely the best thing for mosquitos and ticks. Black flies looks like Soybean Oil is the way to go. Edited July 13, 2010 by Andronicus Quote Link to comment
+Team Cotati Posted July 13, 2010 Share Posted July 13, 2010 Check out this link from Health Canada on insect repelent http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/life-vie/insect-eng.php Looks like DEET is truely the best thing for mosquitos and ticks. Black flies looks like Soybean Oil is the way to go. Skin so Soft works great for black files...................but only in New Hampshire. Quote Link to comment
Andronicus Posted July 13, 2010 Share Posted July 13, 2010 Check out this link from Health Canada on insect repelent http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/life-vie/insect-eng.php Looks like DEET is truely the best thing for mosquitos and ticks. Black flies looks like Soybean Oil is the way to go. Skin so Soft works great for black files...................but only in New Hampshire. http://pr-rp.pmra-arla.gc.ca/PR_SOL/pr_web.ve1?p_ukid=4395 According to Avon's Health Canada Pest Control Product submission, you are correct. Repels black flies for up to an hour. Also, OIL OF CITRONELLA 0.05%. Is that actualy going to repel anything Quote Link to comment
Andronicus Posted July 13, 2010 Share Posted July 13, 2010 From Health Canada (found in the previously supplied link): Not Recommended for Personal ProtectionThe following products are not recommended for a variety of reasons. They may not be very effective or long-lasting, and may have the potential to be harmful to human health. Electronic or ultrasonic devices Electrocuting devices, such as bug zappers Wristbands, neckbands and ankle bands impregnated with repellents Odour-baited mosquito traps Citrosa houseplants Vitamin B1 taken orally Skin moisturizers and insect repellent-combination products are not approved for use by Health Canada. Use separate products simultaneously when required. Bolded added by me. I have heard of these things that are supposed to be so great and better for your health (based on the DEET is bad theory). Guess they get a FAIL. Quote Link to comment
+Prime Suspect Posted July 14, 2010 Share Posted July 14, 2010 Check out this link from Health Canada on insect repelent http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/life-vie/insect-eng.php Looks like DEET is truely the best thing for mosquitos and ticks. Black flies looks like Soybean Oil is the way to go. I'm a little leery of that. For example, they say "The higher the DEET concentration in the repellent formula, the longer it provides protection." That's not quite true. Once you get above 50%, there is very little additional protection. And not even a mention of Picaridine, which is as effective as DEET, but won't melt your GPS screen??? Makes me wonder how long ago that was actually written. Quote Link to comment
+t4e Posted July 14, 2010 Share Posted July 14, 2010 Makes me wonder how long ago that was actually written. from the bottom of the page Updated: August 2009Original : August 2008 ©Her Majesty the Queen in Right of Canada, represented by the Minister of Health, 2008 Quote Link to comment
Andronicus Posted July 14, 2010 Share Posted July 14, 2010 Check out this link from Health Canada on insect repelent http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/life-vie/insect-eng.php Looks like DEET is truely the best thing for mosquitos and ticks. Black flies looks like Soybean Oil is the way to go. I'm a little leery of that. For example, they say "The higher the DEET concentration in the repellent formula, the longer it provides protection." That's not quite true. Once you get above 50%, there is very little additional protection. And not even a mention of Picaridine, which is as effective as DEET, but won't melt your GPS screen??? Makes me wonder how long ago that was actually written. So, can you sight a (scientific) study on that? As for the consentration, the article states One application of 30% DEET should be effective for six hours against mosquitos. I think that this suggests that they are not advocating higher than 50%. Quote Link to comment
knowschad Posted July 14, 2010 Share Posted July 14, 2010 (edited) Check out this link from Health Canada on insect repelent http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/life-vie/insect-eng.php Looks like DEET is truely the best thing for mosquitos and ticks. Black flies looks like Soybean Oil is the way to go. I'm a little leery of that. For example, they say "The higher the DEET concentration in the repellent formula, the longer it provides protection." That's not quite true. Once you get above 50%, there is very little additional protection. And not even a mention of Picaridine, which is as effective as DEET, but won't melt your GPS screen??? Makes me wonder how long ago that was actually written. So, can you sight a (scientific) study on that? As for the consentration, the article states One application of 30% DEET should be effective for six hours against mosquitos. I think that this suggests that they are not advocating higher than 50%. I sighted a site that I can cite: The more DEET a product contains, the longer the repellant can protect against mosquito bites. However, concentrations higher than 50 percent do not increase the length of protection. For most situations, 10 percent to 25 percent DEET is adequate. Edited July 14, 2010 by knowschad Quote Link to comment
+Prime Suspect Posted July 14, 2010 Share Posted July 14, 2010 (edited) I'm a little leery of that. For example, they say "The higher the DEET concentration in the repellent formula, the longer it provides protection." That's not quite true. Once you get above 50%, there is very little additional protection. And not even a mention of Picaridine, which is as effective as DEET, but won't melt your GPS screen??? Makes me wonder how long ago that was actually written. So, can you sight a (scientific) study on that? As for the consentration, the article states One application of 30% DEET should be effective for six hours against mosquitos. I think that this suggests that they are not advocating higher than 50%. No, that statement isn't "suggesting" anything. It's just stating what the effective time period for a 30% concentration. What it IS suggesting, is that you can just keep upping the concentration, and keep getting a greater effective time period, which is incorrect. "Greater insect repellent concentrations provide a longer duration of protection. For example, one study showed that a product containing 23.8% DEET provided an average of 5 hours of protection from mosquito bites; a product containing 20% DEET provided almost 4 hours of protection; a product with 6.65% DEET provided almost 2 hours of protection; and products with 4.75% DEET were able to provide roughly 1 and a half hours of protection. The effectiveness of DEET does not increase at concentrations >50%." Edited July 14, 2010 by Prime Suspect Quote Link to comment
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