2018

• 08.Established Yong-in Central Research Institute
•  Launch HUE KF80, KF94 Smog/Infection Prevention Mask
•  Launch Volcanic Ash Covered Cotton Pad
• 07.Launch Cottonday Wet tissue premium 80
•  Launch Cottonday Cotton kitchen towel
• 05.Supply OEM of KF94 Smog/Infection Prevention Mask(noroopaint)
• 03.Introducing Women's Chosun Magazine Cortonday Product
•  [Cottonday] Launch a cotton baby Handkerchief
•  [Cottonday] Launch HANA 3-layers Yellow dust/Prevention mask(for adults and children)
•  [Cottonday] Launch Dual Option Static Wipe
• 01.CHL KOREA CO.,LTD. change CEO
•  [Cottonday] Enter SSG E-mart/Shinsegaemall

2017

• 12.ON MTN MONEYTODAY
  <Kim Saeng min’s biz-information show>
•  Cottonday <2017 Hi-Seoul Brand Awards> selected
• 11.Starts [The Day Recipe] Open Facebook
• 07.Registered as 1st class product of FDA medical device
• 06.stores of Lotte Mart (23stores)
•  COTTONDAY entered Small and Medium industry MYONGPUM MARU store (Seoul Train station)
•  [The Day Recipe] Launch Aromatherapy mask pack 5 series
•  [The Day Recipe] Launch Sanitary Pad
•  [COTTONDAY] Acquire KF 94 certification of Smog/Infection
•  Enter CJ O shopping
• 04.RAEL Panty liner Export to USA
•  Entered Daebo Group/Haekyeong Industry resting place
•  Japan Daiwabo bleached cotton export
•  New Skin protect Mask pack appeared in
  <美완성 프로젝트 뷰티끄> Dong-A TV
• 02.[The Day Recipe] Launch Panty liner
•  [The Day Recipe] Launch Female cleansing wipes
•  [COTTONDAY] Launch KF 80 Smog/Infection Prevention Mask (Black)
•  Starts sales at Wemakeprice
• 01.Cottonday products at Flagship stores of JUNO Hair(Gangnam, Bundang)

2016

• 12.Starts [COTTONDAY] Open Instagram, Facebook, Blog
•  [COTTONDAY] Launch KF 80 Smog/Infection Prevention Mask 3items (White, Blue, Pink)
•  [COTTONDAY] Launch Hanwha 63 Galleria duty shop
• 11.[COTTONDAY] Starts sales at Coupang rocket delivery
• 10.Supply ODM KF 80 Smog/Infection Prevention Mask
•  [코튼데이] 황사마스크 KF80 인허가 승인
•  [COTTONDAY] Launch duty shop of Muan international airport
•  Supply ODM of Female cleansing wipes
•  [COTTONDAY] Export to Taiwan
• 09.[COTTONDAY] Export New skin protect ample mask pack 6 series to China

2015

• 10.[The Day Recipe] Lunch organic cotton panty liner
• 08. Open first directly managed shop "COTTONDAY"
•   [COTTONDAY] Lunch No wash type Cleansing tissue,
  Hand cleanser wet tissue
  
•   [COTTONDAY] Lunch 2 Type of No toner waste cotton puff
• 10. [The Day Receipe]
  Lunch Aroma therapy tea tree cleansing wipes
•   [The Day Receipe] Lunch 2 type of Aroma therapy mask pack
  (lavender/geranium)
• 04. (COTTONDAY) Lunch
•   OEM supply cotton pantyliner
•   OEM supply
  facial maskpack sheet to Korea famous brand shop
• 02. Establishment of CHL KOREA Corporation