How long should I wait to wash my hair? The first time I got it done my stylist said wait only 2 days but I waited 4 to be safe
901778
At least two days. The more time you wait the better, but doesn't hurt after two days.
432779
This hair treatment should be used before shampooing. Massage a liberal amount of treatment into your scalp with your fingertips. Leave on for 20 minutes. You can cover your hair with a warm towel to intensify the effect. Then shampoo and style your hair as usual. The best results achieved if applied 2-3 times a week.
962073
You leave it on for 30 minutes without heat, or 15 minutes with. I can't imagine doing this every time you wash your hair. It's a gloss treatment, not conditioner.
797349
I've always been told to wait 48 hours before shampooing after perm, which is what I did. It has been a great perm!
2051277
I liked the hair I had my first install for 3 months. I washed and conditioned the hair plan to do 2 within the next month.
2123612
I actually leave it in for an hour and I use my blow dryer for about 5 mins on and off during that time to get it to stay longer. It works, I don't have to redo my hair as often. I do it about every 6 weeks or so.
481377
I use it once a week or even wait 2 weeks. If u wash your hair daily the color will come out quicker so it's good to wash ur hair only every other day or less than that. If you do that your color will last longer!
267836
They say about 4 to 5 days i think,I would wait 1 week just to be on the safe side that your not messing up your straightener process.
115541
I wait 3 days for best and long term result . I go over it with flat iron three days in a row and wash it after the third time immediately so it stays up to 6 months
578177
You're supposed to put it on your hair after you wash it. Just a light amount.
1619599
You need to spray it onto clean hair-leave on for about 10 minutes then rinse off. They say not to wash hair for 3 days after so it will last longer, but I typically only wait 2 days. If you don't have the spray bottle, you can just buy one of those travel hairspray bottles at a beauty supply place. I dont plan to purchase this or any other Lloreal product again, as Lloreal refuses to remove harmful toxic ingrediants from their products. They actually have something in their stuff that is formaldahyde. All the other cosmetic companies have removed it.
513823
Sorry, I have been out of town. But, to answer your question. . .this stuff is great on dry hair. You need only use it about every six weeks. Leave it on (depending on how dry) between 30min to an hour. Then, yes, you should wash before style.
845571
I you know how to properly. successfully color your hair, and fellow directions to the T, then you should not have a problem. Note: After applying Step I and leave on the hair as directed in the instruction, rinse your hair for the entire recommended time thoughly. This is the most critical time. Step 2 apply as you would Step 1 and leave on for 5 mins. Then rinsed for at least 10 to 15 mins in the shower for best practice.
608518
Depends on how often you wash your hair (I wash every day), the quality of your water (I have unsoftened water), and if you religiously use only the keratin safe shampoo/conditioner (I do). You should not color your hair during this time as well (I don't). Mine lasted 1-2 mos. It's helped my hair from flat-iron burning and split ends, big time. Hair looks great during and after.
608514
Its hard to give an exact amount of time that it lasts because I'm sure it's different for various hair types, and it fades slowly so you don't wake up one day and notice it's not straight anymore. But I have fine hair and would say it looked amazing for about a month, and good for another month, and since the third month my hair has been the same, which to me seems slightly better than pre-treatment. It's been almost 5 months and I'm ready to do the treatment again as soon as I trim my hair. It definitely didn't make my hair worse off in any way after it faded if that's what you're worried about. Its hard to give an exact amount of time that it lasts because I'm sure it's different for various hair types, and it fades slowly so you don't wake up one day and notice it's not straight anymore. But I have fine hair and would say it looked amazing for about a month, and good for another month, and since the third month my hair has been the same, which to me seems slightly better than pre-treatment. It's been almost 5 months and I'm ready to do the treatment again as soon as I trim my hair. It definitely didn't make my hair worse off in any way after it faded if that's what you're worried... » Read More Its hard to give an exact amount of time that it lasts because I'm sure it's different for various hair types, and it fades slowly so you don't wake up one day and notice it's not straight anymore. But I have fine hair and would say it looked amazing for about a month, and good for another month, and since the third month my hair has been the same, which to me seems slightly better than pre-treatment. It's been almost 5 months and I'm ready to do the treatment again as soon as I trim my hair. It definitely didn't make my hair worse off in any way after it faded if that's what you're worried about. « Show Less
975181
Depends on how long it's been since you bleached it last. I used the purple as a touch up about a month after having it done professionally. Worked great. This is the same stuff my stylist uses and she recommended it to me. However, a word of caution; I didn't know it was the same stuff; use gloves!; also my shower curtain looks like Tye Dye now and I scrubbed and scrubbed to get most of the color off the shower stall. I don't know about virgin hair; seems like you would have to bleach it to open the pours of the hair. You may want to call a professional about that. But this is really a good product and it lasts a really long time. Hope this helps you. Depends on how long it's been since you bleached it last. I used the purple as a touch up about a month after having it done professionally. Worked great. This is the same stuff my stylist uses and she recommended it to me. However, a word of caution; I didn't know it was the same stuff; use gloves!; also my shower curtain looks like Tye Dye now and I scrubbed and scrubbed to get most of the color off the shower stall. I don't know about virgin hair; seems like you would have to bleach it to open the pours of the hair. You may want to call a professional about that. But this is really a... » Read More Depends on how long it's been since you bleached it last. I used the purple as a touch up about a month after having it done professionally. Worked great. This is the same stuff my stylist uses and she recommended it to me. However, a word of caution; I didn't know it was the same stuff; use gloves!; also my shower curtain looks like Tye Dye now and I scrubbed and scrubbed to get most of the color off the shower stall. I don't know about virgin hair; seems like you would have to bleach it to open the pours of the hair. You may want to call a professional about that. But this is really a good product and it lasts a really long time. Hope this helps you. « Show Less
587256
Not long at all for me. maybe a day. Washed off in shower as all others. This one was recommended by my best friend & she loved it. Maybe I have the type of skin that it just won't stay on. Salon spray last about 4 days for me.