It is not very safe, and if you use it for a long time, it can cause eyelashes to fall out. Eyelash tinting is basically having your lashes dyed so as to make them stand out, but it has been reported that any use of any dyes for eyelash and eyebrow tinting or dyeing can have side effects, which can cause severe injuries or even blindness. And if you use it for a long time, several year for instance, you eyelashes must fall out.
Tinting the eyelashes is just like to tint the hair, if a person tinting the hair often and do nothing to nourish it, what will happen? The tinting eyelashes will only consist for not more than three month only. The makeup process will hurt the eyelash. However, for the beauty appearance, you can make up the eyelash, but after it you must apply some prothetic cream, pay attention to the care, it will be better for the growth of the eyelash. The eyelash will drop surely but not all fall out, just take care and never do it often. Nothing serious! You know the most beautiful staff is the natural one. Please cherish the one that god gift to you.
No, the eyelash tinting is not safe which may make the eyes get sensitive. The eyelashes may fall out because of the chemical materials. You should better not do the eyelash tinting which could have the bad effects on your surrounding eyes skin. If your eyelashes fall out, you could use the vitamin e to make the eyelashes grow again.