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Is It Most Effective to Apply Antiperspirant in the Morning?

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We all sweat. When people want to limit sweating and smell better, they may apply an antiperspirant or deodorant. It’s common to apply antiperspirant in the morning. We might expect that it works immediately and then the effect wears off. But let’s think twice about that.  

 According to the American Academy of Dermatology, the best time to apply an antiperspirant is before bedtime. The active ingredients of antiperspirants, including aluminum-based compounds, may work better when they have a chance to work overnight. These compounds work by plugging the pores of sweat glands to reduce moisture. Your body naturally sweats less at night, and the body’s sweat glands are more receptive to antiperspirant ingredients and can more effectively absorb them when the armpit is dry. Additionally, applying at night will give the antiperspirant the 6-8 hours it needs to fully plug the sweat ducts. 

So, if you want the full benefit of antiperspirants, apply them at night for the best performance the following day. Strange but true! It’s worth it to Think Twice! 



Doctor Sweat 

Consumer Reports 


Does eating garlic repel mosquitoes?

brown and black insect

Image from Syed Ali on Unsplash

Mosquitoes are typically considered a pest and a nuisance, particularly from early Spring until late Fall. Their natural tendency to feed off the blood of the innocent bystander has led people to all sorts of measures, including ingesting garlic to fend off these bothersome insects. But how effective is garlic as a mosquito repellant?

The idea that garlic can repel mosquitos most likely stems from its strong odor. The University of Connecticut Health Center compared people that ate a notable amount of garlic to a control group that did not eat garlic and found no significant difference between the number of bites received.

There are interventions supported by evidence, including wearing long-sleeved clothing, emptying standing water containers indoors and outdoors, and using insect repellant that can help deter mosquitoes and other minor menaces for a limited time. The repellant affects the insect’s senses, as they primarily use carbon dioxide output and body heat that they detect from humans to determine which individual to target. Next time you plan on going outside, it is best to consider putting on some bug spray rather than consuming the garlic in your kitchen.,acts%20by%20blinding%20their%20senses.&text=Eating%20garlic%20has%20not%20been,attract%20or%20ward%20off%20mosquitoes.

Is bottled water healthier than tap water?

Study: Bottled Water Contaminant Exposures and Potential Human Effects. Image Credit: yanik88/Shutterstock

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As you are having a nice dinner with your old friend, reminiscing about the glory days, something tickles the back of your throat. After noticing your discomfort, your friend excuses himself to get some water for you, and you hope that he brings back bottled water rather than a glass of water from the tap. But is one healthier than the other?  

Bottled water comes with its own “glass” and is regulated by the Food and Drug Administration. Also, there is no concern about old pipes (think Flint, Michigan), sewage leaks, pesticide runoff, and other factors. Tap water is regulated under the Safe Drinking Water Act, avoids adding plastic to the environment, and is less costly.  

The benefits of cautiously and thoughtfully defaulting to tap water are worthy of consideration.  Bottled or tap can be useful depending on the context, but it’s difficult to argue that the decision can affect your health.