START A PETITION 25,136,189 members: the world's largest community for good
START A PETITION
x

tag: melanin

Is More Sun Exposure Healthier for Our Skin?

Author's note (6/19/2014): This article is a rewritten version of the one published on June 14, 2014. The media adviser for SunSmart at Cancer Council Victoria reached out to let me know that the Naut…

190 comments

Skin 101: Why Do We Have It, Really?

How much would our skin weigh if we weren't wearing it? Watch this video to learn the answer, and more. You'll be surprised at what you don't know about our body's biggest organ.…

19 comments

How Do Age Spots Form?

Age spots take awhile to form, which means they often show up on older people. Why do they appear at all? Finding out why will help you avoid their presence years from now.…

58 comments

Darker Skin? More Vitamin D, Please!

For most people, only 10-20 minutes of direct sun exposure is needed to get the daily amount of vitamin D. A simple walk around the block or a lunch outside is enough to get the job done. But did you …

49 comments

meet our writers

Diana Vilibert

Diana Vilibert is a freelance writer living in Brooklyn. You can be blog-friends with her at dianavilibert.com, or tweet her at @dianavilibert. more

people are talking

Thanks for sharing

I have to agree with Chris C and Sue O, those cans sound rather empty when they make that noise fall…

We have at least four bicycles and using them wherever and whenever possible. But you can't do all w…

Whether the facts have been incorrect and/or misused or not, I still don't like the taste of McDonal…

Thanks for the great article and links.