It can harden if applied in excessive amounts and leave the eyelashes hard and stiff, it is very difficult to remove the false eyelashes without a special remover. It smudges wherever it touches and does not come off, dries quickly before you put on the clusters but does not stick well on the eye.

I bought it after watching a video that said it sticks very well as a semi-permanent one and that the lashes would last about a week. Well, it didn't even last 5 hours despite my experience. Also, they don't dry quickly at all, the corresponding glue or the white one that becomes transparent afterwards lasts me 2 days if I stick the lashes from the bottom of my eyelid.

They may stick, but the glue goes everywhere on the tiles and the glue doesn't disappear, it just shows the transparent glue. I wouldn't buy it again