Viewers are turning to #Tiktok and other social media platforms to figure out how to lighten areas of their body. The hashtags #darkknees, #darkarmpits, #darkknuckles, and #darklips each have 45.4, 86.9, 12.7, and 8.2 million views, respectively, and Allure associate news editor @lareinanegraa said it best, "Regardless of the original poster's intention, these videos can easily make you hyper-aware of how your body looks and how others look at your body — it becomes easy to start picking at problems that don't actually exist." At the #linkinbio, we turned to the experts to learn more about these specific areas of our body and how we can consult with our #dermatologists for proper treatments that directly address our needs. via Getty Images