What is the best Lice Killing Treatment on the Market??

Hi My Friend John has lice and he doesnt want to cut his hair becuse he has been growing it for many years and I wanted to know what is the best Lice killing Treatment on the Market not on the web b/c he needs it fast the reason is that he is going on vacation to Mexico in a couple days!!!! Please also tell me what he should do after he puts the lice treatment because there will still be lice allover so IDK if he should buy a product to spray around the house or any other procedure! Thx i appreciate it if you tell me!!

many stores have little kits that come with the shampoo comb gel and the spray to spray on matresses and couches. you should also tie up you blankets and pillows in garbage bags tighly for 2 weeks and then wash them.

bald the head clear of all hair.

RID

Frankly, many preparations for this problem, no longer work as the lice have developed a resistance to the chemicals used. The best solution I ever came across was a nit comb and perseverance.

This is best done by someone else.
Smother hair in conditioner and taking strands at a time, work the comb from the scalp to the ends, cleaning each time. Once you have covered the entire head this way (may take an hour or so, if done correctly) wash the conditioner out.
Once dry run the comb back through the dry hair from root to tip all over again. The theory is that the conditioner makes the hair slippy and the lice have difficulty hanging on and it also eases use of the comb AND the comb breaks the back of the live lice too.
Change bedding, although it is unlikely that the lice will have survived without their host...they are not like animal lice.

Repeat this every three days for at least two weeks, as the lice hatch every two to three days.

I have tried it, when my kids used to come home with lice and it was the only way I ever got rid of them and kept the problem at bay.

However! If you would like to try a preparation, try Lyclear, but be warned, it is expensive and not 100%

RID X is the best thing on the market. they also have a kit which has 4 ur bedding and other areas of home. try ur nearest walmart store...

like the other perosn had said use RID there will be directions in the box as well as the fact you may have to get more then one depending on the leangth of the hair and how many times your friend wants to do this to make sure its all gone. My kids got lice from school and I had to treat them twice as well I did it on my husband and my husband used it on me just in case we all got it. I also went and bombed my house so that all the bugs were killed in the house as well. There are sparys that RID has for the beds and other furnature. I am a bug freak I hate bugs in my house and once I see one I clean and clean and then bomb(debug) and clean again. Bugs are fine outside but not inside.