Beauty related anniversaries on November 11th

There are at least 75 anniversaries, that is "day of x", on November 11th annually. So far I have shared several food related ones, sports related, as well as many different miscellaneous anniversaries. But there are also at least three different beauty related anniversaries pitched on November 11th annually. They are; "Nail Day", "Beautiful Lashes Day" and "Eyelash Beauty Day". 

The Japan Nail Artists Association, which was established in 1985 for the purpose of developing a healthy nail industry, created Nail Day in 2009. The date was chosen because the English notation for nails, "NAIL", looks like "1111"  and because November is the anniversary month of the 2006  "Nail Expo". 

Beautiful Lashes Day was established by Almado Co., Ltd., a leading company in the eyelash industry, known for quickly commercializing eyelash serums and mascaras with serums. They chose November 11th as the date for their anniversary because 11/11 is the day with the most "1s" that evoke the image of rich eyelashes. 

With the hope of increasing the number of "eyelash beauties", KOSÉ Co., Ltd., one of Japan's leading cosmetics manufacturers, established Eyelash Beauty Day. The date "11" represents "eyelashes", and by overlapping them, it means two "eyelashes". It is a day to think about the beauty of black and supple eyelashes of women, not false eyelashes and extensions.