TikTok trend claims menstrual cycle phases cause “face shape changes,” fueling body image concerns in the luteal phase

This trending TikTok video is not backed by the evidence and promotes misinformation.
@sophiaarudy

the way I just gave myself the ick at the end hahaha but you can’t tell me I’m the same person in the first clip?!🙃 #lutealphase #lutealphasehormones #follicularphase #femalecycle #faceshape #cyclesyncing

♬ u guys are pretty wtf – ki

Summary:

This video plays up the idea that your face looks dramatically different depending on your menstrual cycle phase, with the creator insisting she doesn’t “look like the same person” in her luteal vs. follicular clips. While hormones can cause subtle shifts—like puffiness, oiliness, or breakouts—research does not support drastic changes in facial shape. The bigger takeaway: what feels like a huge difference in the mirror is often about perception and mood, not actual structural change.


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