Does Tightlining With Eyeliner Damage Your Eyes?

Okay, so you still want to waterline eyeliner look, but don't want to damage your eyes? Well, per Cosmopolitan, as long as you only occasionally tightline, you should be all set. However, make sure you clean your product before using it on your inner-lids, the outlet added. That way, the risk of bacteria (and infection) is less likely.

And, if you're worried about damaging your eyes with any part of your routine, you should be careful with your eyelash extensions, the Daily Mail added. Same with tightlining, eyelash extensions can give you infections and take off your natural eyelashes. "There has been a steady increase in the number of cases associated with allergic reactions to the glue used to adhere extensions to existing lashes, the loss of natural eyelashes, conjunctivitis, and even corneal damage due to tweezer injury," optometrist Luke Arundel said. So, if you're really into the eyelash extension look, save it only for special occasions.

Lastly (and most of us should know this by now), throw away any expired makeup. Using expired makeup is another way you can seriously damage your eyes, the Daily Mail reported. So, if you've been using the same mascara wand for over eight months, please throw that away!