When you freckle or tan, your skin is trying to protect you from damage. Learn how it works in this episode of BrainStuff.
 Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

When you freckle or tan, your skin is trying to protect you from damage. Learn how it works in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Why Does Skin Tan and Freckle?

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

Share Why Does Skin Tan and Freckle?

Sign up to save your podcasts

Why Does Skin Tan and Freckle?

Why Does Skin Tan and Freckle?