What are limbal rings and should you care that they're aging?
Why Do Some People Have Dark Rings Around the Iris of Their Eye? - Bellatory
Contacts lenses that define border of iris take years off your face, makers claim | Daily Mail Online
Four human corneal-limbal rings were obtained after corneal transplant... | Download Scientific Diagram
My friend's limbal rings (ring around the iris) are smudged at the top, and he can't see things above him. Does a smudged limbal ring cause blindness? - Quora
Reverse ageing effects naturally | Look youthful | LISA SAID SO
New technique changing eyes from brown to blue sparks debate - Medill Reports Chicago
Atlas Entry - Circle Contact Lens
Defining eye enhancement - Optician
BrightOcular on Twitter: "New 2013 smokey gray implant with limbal ring and textured surface. http://t.co/sMV6TUaCe3" / Twitter
Preliminary Evidence that the Limbal Ring Influences Facial Attractiveness - Darren Peshek, Negar Semmaknejad, Donald Hoffman, Pete Foley, 2011
Beauty Lies In The Size Of Your Limbal Rings | HuffPost Life
4 Underestimated Markers of Female Beauty | Psychology Today Singapore
Does the limbal ring have any relationship to the sulphur content of hair? : r/optometry
New 2013 brightocular ice gray with a limbal ring and textured surface. - YouTube
Four human corneal-limbal rings were obtained after corneal transplant... | Download Scientific Diagram
Laser procedure can turn brown eyes blue | CNN Business
My friend's limbal rings (ring around the iris) are smudged at the top, and he can't see things above him. Does a smudged limbal ring cause blindness? - Quora
Quite Interesting on Twitter: "The limbal ring is the dark circle around your iris. Research has shown that, when considering a short-term fling, heterosexual women are more attracted to men with a