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belif

belif Super Knights Regenerating Night Mask

Ingredient analysis and how the ad lines read

Read on 2026-10-01

What is this product?

belif Super Knights Regenerating Night Mask is a 75 ml overnight sleeping mask from a Korean brand, sold on the brand's official online mall and labeled a wrinkle-improvement functional product on its detail image. Its printed list has 54 entries, opening with water, glycerin and butylene glycol, then hydrogenated polydecene, triethylhexanoin and other emollient esters and shea butter, panthenol, fifteen plant extract entries, adenosine 33rd, polymer thickeners, a mica and iron oxide tint, four essential oils and five fragrance allergen names. No exfoliating acid, no ethanol and no PEG entry is printed. The low-irritation and zero-irritation wording rests on a 2023 test summary that covers 79 products together.

What makes it different?

A pink, stretchy overnight gel-cream whose safety story is a 2023 patch test summary covering 79 products at once, set beside four essential oils and five fragrance allergen names in its own list. It carries a wrinkle-improvement label on its sales image while the functional cell of its notice table is empty, and the label is not tied to any printed entry.

What is in it?

The full ingredient list as the brand publishes it, in the printed order. Each name links to what we know about that ingredient.

This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary, except 10 with no dictionary entry, left in Korean.

Worth a closer look

Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.

Did the ad claims hold up?

We checked 14 lines this product advertises against the ingredient list and public documents. Here is how they read: backed by evidence: 2 · likely, not proven: 2 · partly backed: 5 · overstated ad line: 1 · no source confirms it: 3 · says nothing: 1.

Claims translated from Korean, originals preserved.

backed by evidence2

  • No added PEG-based surfactants
    Korean original

    PEG계 계면활성제 무첨가

  • No added synthetic organic pigments
    Korean original

    합성유기색소 무첨가

likely, not proven2

  • It cares for the skin with a moist and soft skin texture until the next morning.
    Korean original

    다음 날 아침까지 촉촉하고 부드러운 피부 결로 케어해줍니다.

  • Chewy natto texture
    Korean original

    쫀쫀 낫토 제형

partly backed5

  • The pink mask stretches out like natto, spreads smoothly and adheres thinly, quickly and densely filling the skin with nutrition & moisture without stickiness.
    Korean original

    핑크빛 마스크가 낫토처럼 늘어져 매끄럽게 발리고 얇게 밀착돼 끈적임 없이 영양감 & 수분감을 빠르고 촘촘하게 채웁니다.

  • Skin low-irritation test completed
    Korean original

    피부 대상 저자극 테스트 완료

  • No added animal-derived ingredients
    Korean original

    동물유래성분 무첨가

  • Every night, a regenerating night mask for anti-aging
    Korean original

    매일 밤, 안티에이징을 위해 리제너레이팅 나이트 마스크

  • Nourishing anti-aging sleeping mask
    Korean original

    영양 안티에이징 슬리핑 마스크

overstated ad line1

  • Irritation DOWN! Low-irritation formula, irritation level 0.00, a night mask usable every day
    Korean original

    자극 DOWN! 저자극 포뮬러 매일 사용 가능한 자극도 0.00 나이트 마스크

no source confirms it3

  • After getting sleep, if you wash your face in the morning, firm skin completed!
    Korean original

    수면을 취한 뒤 아침에 세안하면 탄력 있는 피부 완성!

  • Glossy and firm skin
    Korean original

    윤기 나고 탄력 있는 피부

  • [Wrinkle-improvement functional cosmetic]
    Korean original

    [주름개선 기능성 화장품]

says nothing1

  • SUPER KNIGHTS, the knights who protect your skin through the night
    Korean original

    밤 사이 피부를 지켜주는 기사 SUPER KNIGHTS

Each line is quoted as the brand published it, and each one was read on its own against the ingredient list and the documents the brand publishes.

How we read these lines

What else is worth seeing?

Products we read alongside this one.