How often should one use facial hair bleach?

I bought jolen and it works well, i have some light brown hair on my upper lip and used it but am just wondering how often i should use it to make the hair bleached all the time- like once a month or once a week? thanksHow often should one use facial hair bleach?
It depends on how long it takes the dark roots to grow out again. For some, once very 4 weeks is enough, for others every 6 weeks will take care of it. You will have to wait and see.How often should one use facial hair bleach?
bleaching has lots of bad chemicals and it is carcinogenic so be careful....
well i dont have the bleach but the other creme thingy works, and i use it one day yes then skip 3 days.
They are all different. Read the directions on the box.
Not once a week, that will irritate the skin too much. I'm surprised it doesn't have a recommendation on the box. Maybe just see how long it lasts this first time and then you'll know for the future. I would think you could get by with only once a month.
i would do it once a week. whatever the box says its safe.
The using of hair bleach is usually advice when the contents indicated there in are proven to be safe, dermatologically tested or have basis for its long term use. As Pharmacist, i advise you to use it after 3 to six months, to prevent the occurence of allergic reaction or long term side effect.

the bees