The History of Whoo

Cheonyuldan Ultimate Regenerating Overnight Mask

The History of Whoo - Cheonyuldan Ultimate Regenerating Overnight Mask

Product overview

Brand: The History of Whoo
Product Name: Cheonyuldan Ultimate Regenerating Overnight Mask
Korean Product Name: 천율단 화율 마스크
Capacity: 70ml
Formulated by: LG Household & Health Care
Manufactured by: LG Household & Health Care
Distributed by: LG Household & Health Care
Country of Manufacture: South Korea
Functional Cosmetic Certifications: n/a
Original Retail Price: 225,000 KRW
Date of Release: March 2023
Shelf life: 36 months before opening. 12 months after opening.

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Ingredients

Notable allergens: Alcohol Denat., Essential Oils, Fragrance, Mica.

Water, Glycerin, Squalane, Alcohol Denat., Dipropylene Glycol, Propanediol, Dimethicone, Butyrospermum Parkii (Shea) Butter, Limnanthes Alba (Meadowfoam) Seed Oil, Butylene Glycol, Cetearyl Alcohol, Glyceryl Stearate, 1,2-Hexanediol, Hydrogenated Polydecene, Hydrogenated Polyisobutene, Panthenol, PCA Dimethicone, PEG-40 Stearate, Trehalose, Octyldodecanol, Sorbitan Stearate, Serine, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Jojoba Esters, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Lactobacillus Ferment, Curcuma Longa (Turmeric) Root Extract, PEG-100 Stearate, Hydrogenated Lecithin, Nylon-12, Octyldodecyl Xyloside, PEG-30 Dipolyhydroxystearate, Palmitic Acid, Stearic Acid, Hydroxypropyl Cyclodextrin, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 60, Xanthan Gum, Sodium Hyaluronate, Sucrose Stearate, Sorbitan Isostearate, Cholesterol, Dioscorea Japonica Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Polygonatum Officinale Rhizome/Root Extract, Asparagus Cochinchinensis Root Extract, Polygonum Multiflorum Root Extract, Panax Ginseng Root Extract, Ceramide NP, Saccharomyces Lysate, Typha Angustifolia Spike Extract, Paeonia Lactiflora Root Extract, Cinnamomum Cassia Bark Extract, Scutellaria Baicalensis Root Extract, Ophiopogon Japonicus Root Extract, Atractylodes Japonica Rhizome Extract, Ziziphus Jujuba Fruit Extract, Saposhnikovia Divaricata Root Extract, Propylene Glycol, Zingiber Officinale (Ginger) Root Extract, Linoleic Acid, (Red) Panax Ginseng Root Extract, Angelica Gigas Root Extract, Phellinus Linteus Extract, Chrysanthellum Indicum Extract, Lonicera Japonica (Honeysuckle) Flower Extract, Carthamus Tinctorius (Safflower) Flower Extract, Polygonatum Sibiricum Rhizome Extract, Tocopherol, Cyclodextrin, Paeonia Suffruticosa Root Extract, Sodium Chloride, Angelica Acutiloba Root Extract, Plantago Asiatica Extract, Prunus Persica (Peach) Kernel Extract, Punica Granatum Fruit Extract, Sodium Bicarbonate, Poria Cocos Sclerotium Extract, Cimicifuga Racemosa Root Extract, Lithospermum Erythrorhizon Root Extract, Trifolium Pratense (Clover) Leaf Extract, Angelica Tenuissima Root Extract, Cnidium Officinale Root Extract, Cuscuta Australis Seed Extract, Cyperus Rotundus Root Extract, Gardenia Florida Fruit Extract, Glycine Soja (Soybean) Seed Extract, Ledebouriella Divaricata Root Extract, Lycium Chinense Fruit Extract, Oyster Shell Extract, Prunus Armeniaca (Apricot) Kernel Extract, Rehmannia Chinensis Root Extract, Sesamum Indicum (Sesame) Seed Extract, Trichosanthes Kirilowii Root Extract, Viscum Album (Mistletoe) Extract, Gold, Glucose, Ganoderma Lucidum (Mushroom) Extract, Brassica Napus Sprout Extract, Brassica Oleracea Italica (Broccoli) Sprout Extract, Potassium Chloride, Astragalus Membranaceus Root Extract, Cornus Officinalis Fruit Extract, Hemerocallis Fulva Flower Extract, Platycodon Grandiflorus Root Extract, Sodium Phosphate, Sodium Pyruvate, Calcium Chloride, Cedrol, Ferulic Acid, Beta-Sitosterol, Rosmarinic Acid, Ursolic Acid, Quercetin, Tromethamine, Titanium Dioxide (CI 77891), Mica, Trisodium EDTA, Iron Oxide Red, Fragrance, Benzyl Benzoate, Hydroxycitronellal, Geraniol, Limonene, Hexyl Cinnamal, Citronellol, Linalool

정제수, 글리세린, 부틸렌글라이콜, 카프릴릭/카프릭트라이글리세라이드, 사이클로펜타실록세인, 하이드로제네이티드폴리데센, 네오펜틸글라이콜다이카프레이트, C14-22알코올, 다이메티콘, 펜타에리스리틸테트라에틸헥사노에이트, 글리세릴스테아레이트, 시어버터, 1,2-헥산다이올, 베타인, 피이지-100스테아레이트, C12-20알킬글루코사이드, 판테놀, 실리카, 암모늄아크릴로일다이메틸타우레이트/브이피코폴리머, 폴리아크릴레이트-13, 아크릴레이트/C10-30알킬아크릴레이트크로스폴리머, 폴리아이소부텐, 스테아릴글리시레티네이트, 베헤네스-20, 티타늄디옥사이드(CI 77891), 마이카, 세테아릴알코올, 아라키딜알코올, 스쿠알란, 적색산화철, 폴리솔베이트20, 베헤닐알코올, 피토스테릴/이소스테아릴/세틸/스테아릴/베헤닐다이머디리놀리에이트, 솔비탄아이소스테아레이트, 아라키딜글루코사이드, 각시둥굴레뿌리줄기/뿌리추출물, 천문동뿌리추출물, 하수오뿌리추출물, 하이드로제네이티드레시틴, 효모용해물, 홍삼추출물, 세라마이드엔피, 인삼추출물, 진흙버섯추출물, 콜레스테롤, 크리산텔룸 인디쿰추출물, 인동덩굴꽃추출물, 잇꽃꽃추출물, 층층갈고리둥굴레뿌리줄기추출물, 삽주뿌리줄기추출물, 모란뿌리추출물, 참마뿌리추출물, 왜당귀뿌리추출물, 카보머, 스페인감초뿌리추출물, 작약뿌리추출물, 질경이추출물, 복숭아씨추출물, 석류추출물, 황금추출물, 팔미틱애씨드, 라케모사승마뿌리추출물, 지치뿌리추출물, 붉은토끼풀잎추출물, 대추추출물, 참당귀뿌리추출물, 고본뿌리추출물, 천궁뿌리추출물, 실새삼씨추출물, 향부자추출물, 치자추출물, 돌콩추출물, 산방풍뿌리추출물, 구기자추출물, 소엽맥문동뿌리추출물, 굴껍질추출물, 복령균핵추출물, 살구씨추출물, 지황뿌리추출물, 검은깨추출물, 하늘타리뿌리추출물, 겨우살이추출물, 스테아릭애씨드, 금, 잔탄검, 토코페롤, 영지버섯추출물, 원추리꽃추출물, 세드롤, 리놀레익애씨드, 페룰릭애씨드, 베타-시토스테롤, 로즈마리닉애씨드, 우르솔릭애씨드, 쿼세틴, 트로메타민, 트라이소듐이디티에이, 향료, 벤질벤조에이트, 하이드록시시트로넬알, 제라니올, 리모넨, 헥실신남알, 시트로넬올, 리날룰

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Product description

The History of Whoo’s “Cheonyuldan Ultimate Regenerating Overnight Mask” is an overnight treatment formulated to revitalise the skin while you sleep, enhancing both its elasticity and radiance.

The History of Whoo’s “Cheonyuldan Ultimate Regenerating Overnight Mask” promotes radiant, firmer-looking skin.

⬥ The History of Whoo’s “Cheonyuldan” line

The History of Whoo’s “Cheonyuldan” line offers a Panoramic Illuminating Lifting solution that improves skin radiance and firmness on multiple levels.

Scientifically proven improvements in skin radiance and firmness1:
When used together, The History of Whoo’s “Cheonyuldan Ultimate Rejuvenative Balancer”, “Cheonyuldan Ultimate Rejuvenative Emulsion”, “Cheonyuldan Ultimate Rejuvenative Essence” and “Cheonyuldan Ultimate Regenerative Cream” have been shown to help improve skin’s smoothness, radiance and firmness.

  • After four weeks of use, the products have been shown to improve skin firmness and lift around the eyes by 21.4%.
  • After four weeks of use, the products have been shown to improve skin firmness and lift in the cheek area by 27.4%.
  • After four weeks of use, the products have been shown to improve skin firmness and lift around the mouth by 17.5%.
  • The products have been shown to improve skin hydration and smoothness by 24.4% after just one application.
  • After four weeks of use, the products have been shown to improve skin radiance by 13.3%.

[1] Panoramic Illuminating Lifting Effect: the results represent the highest improvement rates in skin radiance and firmness (lifting) across eight facial zones. These zones include the left and right eye areas, the left and right jaw areas, the left and right cheek areas, and the left and right mouth areas.

Please be aware that these results were obtained through the simultaneous application of the four main products in the “Cheonyuldan” line: Balancer, Emulsion, Essence, and Cream.

Tests conducted by: Global Medical Research Center Co., Ltd.
Participants: 33 women aged 35-58 (with a mean age of 51 years).
Date: 5 November – 4 December 2020.

⬥ The synergistic power of Cheonyuldan’s two key ingredients

  • Hwayulseokgok Complex™: An ingredient designed to improve skin’s hydration, radiance and firmness.
  • Royal Cheonchohwa™: An exclusive ingredient derived from Hanbang botanicals cultivated at LG Household & Health Care’s proprietary Hanbang cultivation facility (본초원) to help revitalise the skin

Together, these two key ingredients work on multiple levels to promote radiant, firmer-looking skin.

⬥ Point 1: Hwayulseokgok Complex™

Hwayulseokgok Complex™ is the signature ingredient of The History of Whoo’s “Cheonyuldan” line. It was developed by LG Household & Health Care Research Institute after years of research and combines Dendrobium Candidum Flower Yeast with eight active ingredients to help promote hydrated, firmer-looking skin.

  • Dendrobium Candidum Flower Yeast: A proprietary LG Household & Health Care ingredient developed by isolating 101 yeast strains from the flowers of Dendrobium Candidum. Following taxonomic identification, a single yeast strain was carefully selected based on its skin benefits to help improve skin moisture2.
  • Eight active ingredients: Selected by The History of Whoo after years of research, these eight active ingredients are formulated with liposome technology to enhance their stability and help improve skin firmness.

[2] Patent No.KR 10-2780074 B1. Patent title: Novel Saccharomyces cerevisiae strain and use thereof.

⬥ Point 2: Royal Cheonchohwa™

A rare flower that blooms for just a single day each year. Derived from flowers cultivated and harvested by experts at LG Household & Health Care’s proprietary Hanbang cultivation facility (본초원), Royal Cheonchohwa™ helps improve skin firmness and radiance while supporting healthy-looking skin at the root.

⬥ Ultimate Regenerating Overnight Mask

When using the exclusive brush included with the “Cheonyuldan Ultimate Regenerating Overnight Mask,” tilt the brush slightly and apply the product following the natural direction of your skin’s texture, starting from the centre of your face and moving outward.

HOW TO USE:

In the evening, once you have completed your skincare routine  or reached the cream application stage, take the desired amount of product. Using your fingertips or the exclusive brush included with the “Cheonyuldan Ultimate Regenerating Overnight Mask,” apply the product gently and evenly across your entire face, avoiding the eye area, ensuring it adheres well.

⬥ Texture

The History of Whoo’s “Cheonyuldan Ultimate Regenerating Overnight Mask” features a smooth, soft formula that envelops the skin in comfort.

To learn more about The History of Whoo’s “Cheonyuldan” line, including its ingredients and technologies, please refer to the main page.

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Directions

In the evening, once you have completed your skincare routine  or reached the cream application stage, take the desired amount of product. Using your fingertips or the exclusive brush included with the “Cheonyuldan Ultimate Regenerating Overnight Mask,” apply the product gently and evenly across your entire face, avoiding the eye area, ensuring it adheres well.

When using the exclusive brush included with the “Cheonyuldan Ultimate Regenerating Overnight Mask,” tilt the brush slightly and apply the product following the natural direction of your skin’s texture, starting from the centre of your face and moving outward.

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Precautions

  1. General precautions:
    • Immediately consult a dermatologist if symptoms such as red blotches, swelling and/or itchiness appear while using the product, or in case such symptoms appear when the skin is exposed to direct sunlight after use.
    • Do not use the product on open wounds.
    • Storage and handling precautions:
      • Keep out of the reach of children.
      • Keep away from direct sunlight.
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Other editions and formulations

⬥ Previous formulations:

  • Cheonyuldan Hwayul Ultimate Regenerating Overnight Mask [launched: February 2022, formulated and manufactured by: LG Household & Health Care]

⬥ Special editions:

  • n/a
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Shop this product

⬥ International retailers

⬥ South Korean retailers

Make sure to check out the Discount & Coupons page to access exclusive offers for major Korean skincare retailers.

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Review

n/a

Source: The History of Whoo official website and official product packaging
Translation: © 2026 Odile Monod. You may not reproduce the above translation for commercial purposes without the express written consent of the translator.

Disclaimer: The list above may contain a combination of affiliate and non-affiliate links. If you make a purchase through one of our affiliate links, we will earn a small commission (paid by third party companies, not you). Commissions help fund the content production of the Monodist. For more information on our affiliate policy please refer to the About page. Some links may be missing because the item is not available outside of Korea at the moment.

Odile Monod is a Korea-based art director with an extensive background in the beauty industry, having worked for internationally renowned conglomerates across Europe and Asia. Her long-standing passion for Korean beauty led her to create The Monodist, a platform where she shares her expertise and industry knowledge with those who want to better understand and navigate the complex world of K-Beauty.

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