irritated eyes and no added effect not one iota of difference on my lashes [SEP] i have used fiber lash mascaras before they usually have a pronounced effect and is why i wanted to try this kissio derol mascara the thing is it does not do anything for me i am perplexed i applied the primer comb brush with hairs fibers then followed up with the bushy brush mascara and nothing i can not see even a miniscule amount of added volume or length not even more than a basic mascara initially it had not bothered my sensitive eyes for the first few hours but then my eyes started getting itchy and irritated like they had something in them the fibers were falling off into my eyes my eye where it was most bothered was red i am done with trying mascara unless it is a known brandsad