“Second of all, we are learning a lot more about the potential long-term side effects of the ingredients added to make the lash serums shelf-stable." She gives the example of the preservatives used in ...

In the year 2024, it doesn’t matter whether or not you were born with long, fluttery eyelashes—now you can grow them, like you would a chia pet. Lash serums, or serums that go on your eyes as ...