how long do the hairs need to be for it to work?
1459605
I have only used it once since I received it. Actually it says in the instructions that you have to shave the area first before using it. It is a long drawn out process. You have to push the button and move the Flash-N-Go to a different spot each time. Push, wait for flash, and move...Push, wait for flash and move. Over and over. It is time consuming.
1459606
the directions require you to shave first. then use the silk and flash. I've used it once so far (about due for my next treatment) I haven't decided yet how this works b/c it takes time and I just got it.
1459607
I dont know. Its never worked properly for me. It keeps telling me that my skin is too light to work
1078998
My wife has very kinky hair and after about two months she starts flat ironing. After that it looks good up to about six month with daily ironing then she starts getting some waives and new growth creates waives at the scalp. it's a good system and takes about 4 hours to apply correctly.
1911470
Depends on how quickly your hair grows back. On me I start to feel stubble after five days then see hair in another three days so if your hair grows slow I would say a good week.
84717
It took about 3 weeks til I started seeing some hair come back but surprising not all has came back at all and it's been 2 months! Everyone's different though.
1535418
Id say within 3-4 weeks. For me it was the reduction in hair shedding as to why I use it.
753602
They take a while. I've never timed them, but I'd guess about 10 min. to get really hot. I usually turn them on, do a few things around house, and then go back and put them in. I have thick, straight hair, so I have to leave them in quite a while, too. (Until cool, about 10 - 15 min.) But the curls hold well as long as I start with hot rollers and let the curls set.
1708845
It's four feet long. when I use it, I start out by draping it behind my neck like a scarf. My hair's about two feet long on each side when it's brushed out in front of me. I weave it into my braids that way.
638792
About two to three weeks if placed near scalp and when hair is washed and brushed carefully.
1719854
Hair grows on a cycle of one to four months. Wait 3 months and then resume for 3 months. In between I use Phytostim. He this helps.
733092
Maybe an hour or two, I guess, at least. Maybe less if you apply it more lightly. Certainly by the next day even with a heavy application.
1390225
When the hair grows it is the same as before you used the product. You do have to leave it on for 6-8 minutes but there is a 'protective' stick that you can use in tender areas.
271142
It works really well, I would say 20 mins flat to get all of it done. I have thick hair as well and I was surprised at how well it works.
1186118
It takes at least thirty minutes or more depending on how you trim your pet. I always start around the face and around the front the chest area so I don't burn my dog. I understand you don't want to stop and start but, with any clippers you can over work them by not cutting using layer cuts. By this I mean if your dog has a lot of hair you want to start cutting them with the large hair attachment first then work your way down to the smaller one. This keep the clipper a cooler rather then over work them and they get hot. The DVD that come with the clippers will talk about this.
672490
I have long hair (about 22 inches root to tip), I followed the instructions which I thought I could get away with less but couldn't. I did 2 cleanses each shower and it lasted me 2 weeks or 14 showers. It would have lasted longer had I cut back to once a shower but I wanted to get my hair used to the product at first.
1770409
It really depends on grade of hair. But normally will last anywhere from 6 weeks to 3 months. Also depends on how straight you want your hair. Mine lasts about 3 months.
1021763
This is an actual treatment, that takes about 2 hours to complete on my shoulder length hair, and last about 2-3 months. You definitely need someone to help you with it, it's not a one person job.
1931464
The bristles are 1/4" long and have a little ball at the end. I use it when my hair is short and it works fine. I could see it getting tangled in your hair if you were using is on long hair.