I didn't see much of a difference except that it softens the eyelashes. I bought it once, I don't know if I would have seen anything if I continued using it for a longer period. The reason I don't recommend it is because after a few hours, it leaves little pieces of the product like gelatin on the eyelashes or at the edge of the eyes.

I have been using it for a month now, morning and night, and I have noticed that my eyelashes have lengthened. I didn't see a big difference in terms of thickness, but they are definitely longer. I don't have an opinion on what will happen if I stop using it. For now, I am very satisfied with it and for the money I spent.

Maybe not as effective, but definitely moisturizes the eyelashes. I will consider repurchasing it in the future. For now, I will say that it is simply user-friendly as it applies easily and is not heavy or irritating to the eyes.

It does the job, but you have to use it morning and night every day. If you stop applying it, the eyelashes return to their original curvature, etc.
HOWEVER, there are other serums that are much more effective.