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Cell Fusion C

Cell Fusion C Laser UV Pore Sun Serum

Ingredient analysis and how the ad lines read

Read on 2026-09-17

What is this product?

A light, fast absorbing Korean sun serum in a 40ml tube sized for daily face use, built on five organic UV filters that run from position 6 to 19 of a 50 entry list. Water leads, and silica and polymethylsilsesquioxane sit high enough to blur pore shadow and absorb oil, which makes it a reasonable pick for oily and combination skin that finds cream sunscreens heavy. Niacinamide at 8 and adenosine at 29 give the brightening and wrinkle functions a real ingredient basis. Two things argue for caution: denatured alcohol sits at position 3 and fragrance is declared, and the pore tightening promise in the product name rests on a two week figure with no test house, panel size or protocol behind it.

What makes it different?

Five organic filters is a wide set for a serum this light, and three of them are long wave UVA absorbers, which is the chemistry a photoaging argument actually needs. The formula also shows a printed basis for each notified function rather than a bare declaration. What separates it in the other direction is that its headline promise, pore tightening, is the one claim with no measurement attached.

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 3 with no dictionary entry, left in Korean.

Key ingredientWorth 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.

We could not place these in the list above: 폴리글리세릴-3메틸글루코오스다이스테아레이트, 폴리글리세릴-3다이스테아레이트

Did the ad claims hold up?

We checked 8 lines this product advertises against the ingredient list and public documents. One of them holds up. The rest are only partly right or have nothing behind them.

Claims translated from Korean, originals preserved.

backed by evidence1

  • 👍Light sun serum that absorbs thinly and lightly
    Korean original

    👍얇고 가볍게 흡수되는 라이트 썬 세럼

likely, not proven1

  • Whitening, wrinkle improvement, UV protection triple functional cosmetic / Passed functional cosmetic review (or report) in accordance with the Cosmetics Act
    Korean original

    미백, 주름개선, 자외선차단 3중 기능성 화장품 / 화장품법에 따른 기능성 화장품 심사(또는 보고)를 필함

partly backed2

  • The 'Cell Fusion C Laser UV Pore Sun Serum' is a sun serum that, in addition to the high-intensity UV protection of SPF50+ PA++++, intensively cares for the photoaging symptoms induced by UV rays, namely the decrease in skin elasticity and pore expansion.
    Korean original

    ‘셀퓨전씨 레이저 UV 포어 썬 세럼’은 SPF50+ PA++++의 고강도 자외선 차단력에 더해, 자외선으로 유발되는 광노화 증상인 피부 탄력 저하와 모공 확장 현상을 집중 케어해 주는 썬 세럼이다.

  • In addition, the Aqua Sebum ingredient manages excess sebum, and the low-irritation serum formulation with a fresh application quickly adheres to the skin without stickiness.
    Korean original

    또한 아쿠아 세범 성분이 과잉 피지를 케어하고 산뜻한 발림성의 저자극 세럼 제형이 끈적임 없이 피부에 빠르게 밀착된다.

no evidence3

  • #PoreTightening #UVAgingCare
    Korean original

    #모공수축 #UV에이징케어

  • 👍Smooth and firm pore tightening
    Korean original

    👍매끈하고 탄탄하게 모공 타이트닝

  • Containing CPT Shot, red collagen, and adenosine, it tightens widened pores and fills empty pores with elasticity, so you can experience pore contraction effects after 2 weeks of use.
    Korean original

    CPT 샷 과 레드 콜라겐, 아데노신을 함유해 넓어진 모공을 조여주고, 비어 있는 모공을 탄력 있게 채워 사용 2주 후 모공 수축 효과를 경험할 수 있다.

says nothing1

  • 👍Comprehensive and reliable UV aging care
    Korean original

    👍빈틈없이 확실하게 UV에이징 케어

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

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