Physicians Formula Instaready Glide-On Gel Eyeliner vs Tarte Sex Kitten Liner

The Physicians Formula Instaready Glide-On Gel Eyeliner was well-received by reviewers at Good Housekeeping, a trustworthy source that performs unbiased hands-on testing. It did great in their "12 Best Eyeliners for Perfectly Lined Eyes" roundup - they named it their "Ranked 1 out of 12", which, by itself, suggests that it's a noteworthy product.

Taking a look at the Tarte Sex Kitten Liner, we found that it hasn't managed to perform well enough to earn a spot in any Eyeliner roundups done by sources that conduct their own, high-quality, hands-on testing. That alone makes it difficult to recommend.

As a last step, we wanted to do a head-to-head Physicians Formula Instaready Glide-On Gel Eyeliner vs. Tarte Sex Kitten Liner comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.