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Using expired head lice medication is not recommended as the effectiveness of the active ingredients may have significantly decreased over time. The chemical composition of the medication may have changed, leading to potential ineffectiveness or even harmful side effects. It is best to always check the expiration date on medications and dispose of them properly if they are past their expiration date.

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ProfBot

8mo ago

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Related Questions

Can children under two be treated for head lice?

Yes, but you should not use medication, you should just comb it out yourself.


Can you bathe with borax soap for pubic lice?

You can bathe with borax soap, but it won't kill the lice. Use an effective lice medication.


How do you get rid of lice if pregnant?

You can use the shampoos for head lice even when you are pregnant.


Can you use expired lice shampoo?

There shouldn't be any adverse effects to you as the user. The fact that it's expired simply means that it will likely be less effective as a lice killer or control. That said, you probably shouldn't use it. For the simple reason that, like the old adage that says, "What doesn't kill you, makes you stronger," the lower efficacy of the expired product may allow some of the lice to, not only survive, but become resistant to the shampoo. Once they become resistant to it, the full strength shampoo will be less effective at controlling the resistant lice as well. Take the expired shampoo back to your local pharmacy for disposal.


Do men get head lice?

As long as they have hair, men can get head lice. Head lice have the ability to appear on anyone who has hair, whether it be a child, man, or woman. If you do get lice, purchase "Lice Hero" to get rid of them. You will need to use the shampoo and then comb out the lice eggs to prevent more from hatching.


Can you kill head lice with cold water?

No, cold water alone is not effective in killing head lice. To effectively treat head lice, it is recommended to use over-the-counter treatments specifically designed for lice removal and follow the instructions provided.


How do you use lice in a sentence?

if you are saying something like,"i have lice" or "i saw 2 lice bugs on her head" but if you want it to be plural use the word louse. (: hope that helped


Is your hair wet or dry when applying the mayo for head lice?

According to the department of public health, mayonaise is not a useful tool for killing head lice. It doesn't shampoo out fully and will spoil in your hair. You should use olive oil. Olive oil will suffocate the lice, not spoil in your hair, and wash out thoroughly.


Can you get lice for sleeping in a house with kids that have lice?

Depends whether you use same pillows/pillowcases, or come into contact with their head or anything that touched their head...


Is it bad to use expired medication cream?

yes i could give u an infection


How do you kill head -lice?

to be truthful with you, i have head lice right now you can use mayonaise. good luck peeps! :)use the treatments about every 2-4 days of 6 weeks and use a nit comb to try to get rid of the parasitic nits(eggs of the lice)


Can you vacuum lice off your head?

Vacuuming lice off your head is not a recommended method for lice removal. It is more effective to use specialized lice treatment products and techniques that are designed to eliminate lice and their eggs from the hair and scalp. Vacuuming may not fully remove all lice and their eggs, leading to potential reinfestation.