According to her TikTok post, Bieber’s been applying this lip combo as the final step of the fresh-ski” makeup routine she’s been rocking “on repeat.” On the back of her hand, Bieber combines a few ...

If you don't know these slangs, then it's time you picked up a beauty slang dictionary.

An Elite Daily editor tries at-home microneedling with the Dr. Pen A11 tool, consulting Jamie Bykowski (@skinwithjayme) for help with the process.