regardin that guy who poste abt ayumi..
you are quite correct.. however both stars u mentioned has areadi PSed themselves thus u need to see their before PS pic. for ayumi. her nose surgery raised her nose and has pulled her eyes closer together thus she has no need for kai yan tou. furthermore. her eyes are not wide apart and she did not have that much excess flap which cover her ineer eyes. in fact i believe she didnt do a kai yan tou yet..
kai yan tou is only recommended for ppl who has excess flap (epicanthal fold) over their inner corner of the eyes or
their eyes are wide apart. the result of the kai yan to is to removed that excess flap by removing the excess skin and stich it back again thus pulling the skin nearer to the nose and open up the inner corner of ur eyes. there are many way to do this but all result is the same..
when the fold is removed, the pink "flesh" at the inner corner of the eye should be visible thus making ur eyes look wider abit. however it seem to makes the eyes more attractive with that pink "flesh" visible..
The real reason i saying this is becoz many thought kai yan tou is to enlarge ur eyes alot but actually they help a little bit by increasing the width.. what makes ur eyes bigger is still by incresing the breadth/height of the eyes and this can only be done by double eyelid surgery to cut the excess skin at the top of ur eyelid. however those wo eyes is more deep rather tahn protruding will not be able to have very big eyes due to the structure of ur bones and flesh.. for some, even brow lift or forehead lift may be needed
sad to say, those who wanna make ur eyes dramatically bigger will have to forgo stiching method..
another example of eyes wide aprt and have epicantic fold(excess skin) covering the inner corner of the eyes.