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Some people say to leave it in overnight...some say for a couple of hours. The idea is to smother the lice. Now I cant really see them surviving more than a couple hours. The oil in the mayo will help to comb out the nit(eggs). Be sure to repeat this process every 5-6 days in case you miss a couple of the eggs. Hope this helps.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoif it is really hott out not to long it, you will get food poisning. about only 3 hours not even i wouldn't mess aroung with it, it has eggs in it.. just take it and out back in the refridegerator. thanks
Wiki User
∙ 15y agofor an hour :D for an hour :D
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How long do you leave bleach in dark brown hair?
long hair
How long should you leave olive oil in your hair?
You should leave olive oil in your hair for at least 1 hour but it does depend on what you are using the oil for. For example if you are using it for hair loss then you will need to leave it on for a considerably long amount of time,3 hours at the most but if it is for massaging then you should massage it in for about 15 minutes then wait 1-2 hours and then remove it. Hope this helps.
How long should you leave bleach in your hair if it's black?
45-60 mins MAX
How long should you leave bleach in your hair?
Most likely, if you used dye, it stands on the package
Why You Should Use Leave In Conditioner?
A leave in conditioner is an essential for every woman's hair, whether your hair is long, short, wavy, straight, curly or somewhere in-between. A good leave in conditioner will help to protect your hair from heat damage, wind and split ends, and it will give your hair a silky shine. When searching for the right type of leave in conditioner, remember that not everyone should use the same type of leave in conditioner. Instead, you should look for a leave in conditioner that is designed for your hair type. Many of these conditioners tell you on the bottle what type of hair they are designed for.
How long to leave on redken shades eq?
Redken Shades EQ should be left on the hair for 20 minutes at room temp. If heat is added, leave on hair for 15 minutes.
How long should you condition your hair for?
If it is an ordinary conditioner then you only need to leave it in for 2 minutes but if you are using a treatment or leave in conditioner you should have it in for 10-15 minutes. Don't put conditioner on the roots as this is new hair. Put it on the middle length and ends of your hair.
How long do i need to leave the hair color on my hair?
Read the package. Every dye is different, and it will tell you in the instructions how long to leave it on.
Will coffee dye hair?
Yes it will dye your hair black(depending on how long you leave it in). I is great if you want a brunet hair color. just dont leave the coffee in your hair as long
If you had blond hair and you wanted to die it black would your hair turn red?
It depends on what kind of hair color you have, and how long you leave the hair die in. If you follow the instructions it should come out great.
How long can you keep out a turkey sandwich with mayonnaise?
A turkey sandwich with mayonnaise should be eaten within three hours if not kept cool. Mayonnaise has a tendency to spoil rather quickly at room temperature.
How long should you leave wash in wash out in your hair?
it says 5 mins on packet put if you really want it to work leave it in for 10-15 mins
