o hui

Day Shield Perfect Sun Black SPF50+/PA++++

O Hui - Day Shield Perfect Sun Black SPF50+/PA++++

Product overview

Brand: O Hui
Product Name: Day Shield Perfect Sun Black SPF50+/PA++++
Korean Product Name: 데이쉴드 퍼펙트 선 SPF50+/PA++++
UV Protection: SPF50+/PA++++
Water Resistance: Water resistant
Capacity: 30ml, 50ml, 80ml
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: UV Protection, Whitening
Original Retail Price: 30,000 KRW (30ml) 42,000 KRW (50ml), 40,000 KRW (80ml)
Date of Release: March 2024 [NB. repackage of the 2023 formula]
Shelf life: 3 years before opening. 12 months after opening.


Sunscreen type: Hybrid (organic + inorganic UV filters).
UV filters: Ethylhexyl Methoxycinnamate, Zinc Oxide, Ethylhexyl Salicylate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Titanium Dioxide, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine.
Notable allergens: Essential Oils, Fragrance, Mica, Niacinamide.

Water, Ethylhexyl Methoxycinnamate, Dipropylene Glycol, Isododecane, Zinc Oxide, Ethylhexyl Salicylate, Sorbitan Olivate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dicaprylyl Carbonate, Glycerin, Niacinamide, Cyclopentasiloxane, Isohexadecane, Titanium Dioxide, Disteardimonium Hectorite, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Panthenol, Phenethyl Benzoate, Caprylic/Capric Triglyceride, Methyl Methacrylate Crosspolymer, Glyceryl Caprylate, PEG-30 Dipolyhydroxystearate, Aluminum Hydroxide, Stearic Acid, Triethoxycaprylylsilane, Mica, Ethylhexylglycerin, Isodecyl Neopentanoate, Stearyl Glycyrrhetinate, Iron Oxide Yellow, Magnesium Sulfate, Myristica Fragrans (Nutmeg) Extract, Iron Oxide Red, Iron Oxide Black, Moringa Oleifera Seed Oil, Diphenylsiloxy Phenyl Trimethicone, Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone, Tocopherol, Chrysin, 1,2-Hexanediol, Camellia Sinensis Leaf Extract, Fragrance, Hydroxycitronellal, Limonene, Linalool

정제수, 에칠헥실메톡시신나메이트, 다이프로필렌글라이콜, 아이소도데케인, 징크옥사이드, 에칠헥실살리실레이트, 솔비탄올리베이트, 디에칠아미노하이드록시벤조일헥실벤조에이트, 다이카프릴릴카보네이트, 글리세린, 나이아신아마이드, 사이클로펜타실록세인, 아이소헥사데칸, 티타늄디옥사이드, 다이스테아다이모늄헥토라이트, 비스-에칠헥실옥시페놀메톡시페닐트리아진, 판테놀, 페네틸벤조에이트, 카프릴릭/카프릭트라이글리세라이드, 메틸메타크릴레이트크로스폴리머, 글리세릴카프릴레이트, 피이지-30다이폴리하이드록시스테아레이트, 알루미늄하이드록사이드, 스테아릭애씨드, 트라이에톡시카프릴릴실레인, 마이카, 에틸헥실글리세린, 아이소데실네오펜타노에이트, 스테아릴글리시레티네이트, 황색산화철, 마그네슘설페이트, 육두구추출물, 적색산화철, 흑색산화철, 드럼스틱씨오일, 다이페닐실록시페닐트라이메티콘, 트라이에톡시실릴에틸폴리다이메틸실록시에틸헥실다이메티콘, 토코페롤, 크리신, 1,2-헥산다이올, 홍차추출물, 향료, 하이드록시시트로넬알, 리모넨, 리날룰

Product description

O Hui’s “Day Shield Perfect Sun Black SPF50+/PA++++” is a moisturising sunscreen that provides enhanced protection against powerful UV rays. It helps prevent sun damage and blemishes caused by sun exposure, while also acting as a make-up base that naturally covers imperfections in a way that suits different skin types.

4.2 million cumulative sales1.
O Hui’s “Day Shield Perfect Sun”: a 16-year success story that speaks for itself.

[1] Total sales of O Hui’s “Day Shield Perfect Sun” Black & Red, including both single products and promotional sets, since launch.

If you can only use one product, make sure it’s the right one

A daily sunscreen that is tailor-made for your skin: it’s effective, comfortable, and offers long-lasting protection. There’s a reason why you keep coming back to this sunscreen, over and over again.

Chrysin Pro™: the key ingredient of the Day Shield sun care line

O Hui’s “Day Shield” sun care line is formulated with Chrysin, which provides similar benefits to vitamin D, and Moringa extract, which promotes skin health.

Chrysin × Moringa: for healthy skin.

Fine dust protection

Not only does the sunscreen provide UV protection, but also provides effective protection against fine dust2.

[2] Successfully passed in-vivo tests to evaluate fine dust protection.
Tests conducted by: Global Medical Research Center Co. Ltd.
Dates: 2-7 May 2019 (Day Shield Perfect Sun Black). 13-14 May 2019 (Day Shield Perfect Sun Red).
Participants: 20 adults aged 20-59

Sun care solutions tailored for different skin types

  • For skin that tends to tan easily: Day Shield Perfect Sun Black SPF50+/PA++++, skin colour-texture for a natural skin tone correction. Moisturising formula that is specifically designed to match your skin tone and effortlessly smooth out any imperfections. It provides a natural skin tone correction that is perfectly tailored to your skin type, leaving no white cast behind. Whitening Functional Cosmetic. The sunscreen helps prevent dullness and blemishes caused by UV rays.
  • For skin that tends to redden easily: Day Shield Perfect Sun Red SPF50+/PA++++, green colour-texture for precise redness correction. Non-sticky, moisturising formula with a green tint that seamlessly blends into the skin, helping to neutralise redness and subtly brighten the complexion. Wrinkle-Improving Functional Cosmetic. The sunscreen protects the skin from photoaging caused by UV exposure.
O Hui - Day Shield Perfect Sun

Smooth cream texture that dries with a weightless, non-sticky finish

O Hui’s “Day Shield Perfect Sun Black SPF50+/PA++++” is a long-lasting waterproof sunscreen that stays put even when it comes in contact with sweat or water.

How to use

  • Step 1: After completing your skincare routine, take an adequate amount of the product and gently apply it to your face, following the natural texture of your skin. Start from the inside and move towards the outside of your face.
  • Step 2: Instead of applying a large amount in one go, it is recommended to dispense a small quantity of the product and apply several thin layers.

Gentle yet powerful, O Hui’s representative sun care line shines brighter than the sun every day.

  • DAY: Every day, effortlessly. A comfortable daily sunscreen that feels moisturising without being heavy.
  • SHIELD: Powerful. Powerful UV protection and skin defence.
  • SUN: Sun Care Solution. A personalised sun care solution designed to suit your skin type, needs, and activities.


At the last step of your morning skin care routine, take an adequate amount of product and use your fingertips to gently apply it to your face. For the areas of your face that are more prone to UV exposure, such as the forehead, nose, and cheekbones, it is recommended to apply a slightly thicker layer.


  1. If you experience any of the abnormal reactions below while using the product, you should stop using it immediately. If condition worsens after regular use, consult a dermatologist.
    • If symptoms such as red blotches, swelling, itchiness or irritation appear while using the product.
    • if any of those symptoms appear on the area where the product was applied when the skin is exposed to direct sunlight after use.
  2. Do not use the product on open wounds or areas showing abnormal reactions like eczema or dermatitis.
  3. Use only for the intended purpose.
  4. In case of contact with eyes, rinse immediately.
  5. Keep out of the reach of children and infants.

Other editions and formulations

  • Day Shield Perfect Sun Black SPF50+/PA++++  [launched: March 2023, formulated and manufactured by: LG Household & Health Care]
  • Day Shield Perfect Sun Black SPF50+/PA++++  [launched: April 2018, formulated and manufactured by: LG Household & Health Care]
  • Perfect Sun Black SPF50+/PA+++  [launched: March 2015, formulated and manufactured by: LG Household & Health Care]
  • Sun Science Perfect Sunblock Black EX+ SPF50+/PA+++  [launched: April 2010, formulated and manufactured by: LG Household & Health Care]
  • Sun Science Perfect Sunblock Black EX SPF45/PA+++  [launched: May 2009, formulated and manufactured by: LG Household & Health Care]
  • Day Shield Perfect Sun Block Black SPF50+/PA+++  [launched: March 2007, formulated and manufactured by: LG Household & Health Care]

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Source: O Hui official website and official product packaging
Translation: © 2024 Odile Monod. You may not reproduce the above translation for commercial purposes without the express written consent of the translator.

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