I last used this product in January. Do you think it is safe to use a box color over it at this point?
279869
Angelina is correct. If you use a chemical color darker than your hair color (like black), it should be okay. But you can't lighten your hair. It will turn into green, and won't get the color! (One of my friends did it).
279870
I just dyed over my henna in the salon and the result was very good. What you need to do if you want an even color is to go with the darkest shade you have on your head right now. Follow the instructions for your boxed dye and all should go well. If you still see Henna then don't, I repeat DO NOT try to lighten your hair. It would be virtually impossible and the result will be a hot mess.
279871
As I know, you can not dye your hair with chemical hair color for a hair you have dyed with henna. It is not because of safety. The reason is, your hair won't get that color. The problem with henna is, you won't be able to use chemical hair color over it. It is a permanent color. You may want to wait until your hair grow and use the chemical color for the hair you've not dyed with henna. Hope this helps.
279872
I don't see why not, I used a box color over it after about a month. I tried rinsing out as much as a could a couple days before
1390158
The back side, where the product is sealed, I found the date which is August 21, 2013. Now I bought the product around that time and have used it past the date and have not had any issues in terms of effects, but again I normally don't get any negative effects from using past the labelled date so it would be your choice.
1975283
I normally use it as a base coat and do not use a base coat. As far as I have been told you can keep applying it over your color, I was recommended to use it every other day.
1084046
When I received your question, I went out to the garage to look at the container. I did not see anything on the product about an expiration date. I agree with Todd: If you keep it tightly sealed and away from a lot of light and moisture, it should be fine. I hope this helps.
1927275
If you want it to last you should heat set it and the color will not fade as bad with wash. It says to do that on the label I have.
1331201
There should be an expiration date in the packaging. Using this product after expiration should not be dangerous but only decrease efficacy. So if you cannot find or read the date- it won't hurt to use it anyway!
1563179
My product had a best used by date of October 2016. BTW, love this company's products!
1726988
Best Use before manufacturer expiration date as always :D but once open box need to be finish for best benefit.
1512891
I have not had a problem keeping my box clean. It probably would not hurt to wipe it with some light furniture oil (such as Old Engllish - don't use the dark one!) if you feel yours is drying out.
287983
Yes, I encased my box foundation as well. I just didn't take any chances and it is more peace of mind. This product has held up beautifully for the several years I have used them. I would highly recommend. Hope this helps.
406371
It is clear and will turn yellow when older - no expiry. I have been using mine even though it went a bit yellow realizing that there is some controversy on whether it should be thrown out - doesn't seem to have any negative affect
116115
If you still have the box its located in the bar code side it states "use before (year & month) Example 2013- 12. It means use it by Dec. 2013.
1179977
I opened a can in December 2013 and now I'm not sure I should use the rest of it now in mid-March, even for myself. The powder looks fine but I wonder if it would make me sick. It is an expensive product and I don't want to throw it away.
1447501
Usually only keep this type of productup to 1 year from the date I open it. But it might be finished before then. Hope this helps.
16608
I have not used it in that context but it seems to be a safe enough product...it is very similar to contact paper so the outcome should be the same.
956255
I do not have the box anymore but do not recall any warnings and have used it as eyeliner with no adverse reaction. You might consider emailing the distributor for a more definitive answer.
353730
I have discarded the box. However, I recall that the date was 2012. I had disregarded it knowing that it applied to the sunscreen and I use other sunscreens it it's place.