article_snippet.sent: AND PROVIDES SUN PROTECTION .
article_snippet.sent: While few of our have dense enough hair to serve this purpose now, someone who's particularly hairy may have an extra degree of sun protection, someone who's particularly hairy says.
article_snippet.sent: Those who are particularly hairy - such as the actor Tom Selleck (pictured) - may have extra sun protection .
article_snippet.sent: Even the finest hair coverage on the body provides this glide buffer zone,' says Professor Tobin. '