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W. Skin Laboratory

W. Skin Laboratory Triple Care Sun Stick

Ingredient analysis and how the ad lines read

Read on 2026-10-01

What is this product?

A 17 g wax stick sunscreen from the Korean brand W. Skin Laboratory, labelled SPF 50+ and PA++++ with an ultraviolet-blocking functional declaration. The 45-entry list, read from an image of the statutory table, opens with silica and has five organic filters, no mineral filter entry, no water entry, and a fragrance entry followed by four allergen-named entries. The brand adds sixteen red-food extracts and centella extract without amounts, and shows a one-pair moisture meter reading with no printed method.

What makes it different?

A matte, non-sticky organic-filter stick whose composition supports the dry finish but not the moisture, oil-free or mildness lines in its marketing, with fragrance and four allergen-named entries in the list.

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 9 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.

Did the ad claims hold up?

We checked 29 lines this product advertises against the ingredient list and public documents. Here is how they read: backed by evidence: 3 · likely, not proven: 2 · partly backed: 13 · overstated ad line: 6 · no source confirms it: 4 · says nothing: 1.

Claims translated from Korean, originals preserved.

backed by evidence3

  • Safety First - No 8 harmful ingredients talc, triethanolamine, paraben, phenoxyethanol, mineral oil, benzyl alcohol, triclosan, colorants, etc. A product with no added 8 harmful ingredients for the skin.
    Korean original

    Safety First - No 8 harmful ingredients 탈크, 트리에탄올아민, 파라벤, 페녹시에탄올, 미네랄오일, 벤질알코올, 트리클로산, 색소 등 피부를 위한 8가지 유해 성분 무첨가 제품.

  • NO Parabens NO Alcohol
  • UV-blocking functional cosmetic
    Korean original

    자외선차단 기능성

likely, not proven2

  • A sun stick that applies lightly without white cast
    Korean original

    백탁 없이 가볍게 발리는 선스틱

  • Soft, powdery application without white cast
    Korean original

    백탁현상 없이 보송한 발림성

partly backed13

  • As if applied, as if not applied, without clumping and conveniently, blocks UV powerfully
    Korean original

    바른듯 안바른듯 뭉침없이 간편하게 자외선은 강력하게 차단

  • Soft and comfortable organic sunscreen sun care
    Korean original

    보송하고 편안한 유기자차 선케어

  • It is a fresh type of sun care with an organic sunscreen of powerful UV blocking power at SPF 50+ PA++++, light without heaviness and without stickiness. It adheres smoothly and makes the skin soft and powdery.
    Korean original

    SPF 50+ PA++++ 강력한 자외선 차단력의 유기자차에 무거움 없이 가볍고 끈적임 없는 산뜻한 타입의 선케어입니다. 부드럽게 밀착되어 피부를 보송보송하게 만들어줍니다.

  • Powerful UV blocking UVA UVB
    Korean original

    강력한 자외선 차단 UVA UVB

  • #Easy #UVBlocking #SnugEvenOverMakeup
    Korean original

    #간편하게 #자외선차단 #메이크업위에도 쏙

  • Powerful UV blocking index, with a portable Small Size, easily UV block at once, snap-!
    Korean original

    강력한 자외선 차단 지수 휴대하기 좋은 Small Size로 간편하게 자외선 차단 한번에 쏙-!

  • #NoWhiteCast #NoStickiness #PerfectAdhesion #UVBlocking
    Korean original

    #백탁NO #끈적임NO #찰떡밀착 #자외선차단

  • Cica's 3 key ingredients help with skin soothing and protection
    Korean original

    시카의 3가지 핵심성분이 피부진정 작용 및 보호에 도움

  • SPF 50 + / PA++++ a balm-type stick UV-blocking functional product with a transparent texture that applies lightly without white cast
    Korean original

    SPF 50 + / PA++++ 투명한 텍스처로 백탁없이 가볍게 발리는 밤 타입 스틱형 자외선 차단 기능성 제품

  • Moisture level measurement 10.7% > 66.4% increase in moisture power
    Korean original

    수분도 측정 10.7% > 66.4% 수분력 증가

  • A fresh and soft, powdery finish without white cast and stickiness
    Korean original

    백탁과 끈적임 없이 산뜻하고 보송보송한 마무리감

  • To provide the product more hygienically and safely, a virgin lock cap is covered once more.
    Korean original

    제품을 좀 더 위생적이고, 안전하게 제공하기 위해 버진락 뚜껑이 한 번 더 덮여있습니다.

  • Matte type sun stick that applies lightly and smoothly without any stickness and residue.

overstated ad line6

  • Centella asiatica extract soothes and moisturizes skin tired from fine dust and the external environment, and 16 red food naturally derived extracts supply nutrition to the skin, keeping it healthy.
    Korean original

    병풀추출물이 미세먼지와 외부환경으로부터 지친 피부에 진정과 보습을 주며, 16가지 레드푸드 자연유래추출물들이 피부에 영양을 공급하여 건강한 피부로 유지시켜 줍니다.

  • UV blocking + skin soothing + moist, vital skin
    Korean original

    자외선 차단 + 피부 진정 + 촉촉 생기 피부

  • It is a soft and moist smart sun care with a rich moisture feel that brings out a pinkish, vital and moist skin texture.
    Korean original

    핑크빛 생기 있고 촉촉한 피부결을 살리는 풍부한 수분감을 더한 부드럽고 촉촉한 스마트 선케어입니다.

  • SPF 40-50 outdoor activities (10 hours or more)
    Korean original

    SPF 40-50 야외활동 (10시간이상)

  • A sunscreen that absorbs UV (sunlight) into the skin, converts it into heat harmless to the skin, and dissipates it, bringing out only the advantages of organic sunscreen
    Korean original

    자외선(햇빛)을 피부에 흡수하여 피부에 무해한 열로 변환시켜, 소멸하여 유기자차의 장점만 살린 자외선 차단제

  • Fresh and soft oil OUT triple care sun stick, a light organic sunscreen that is not sticky without white cast
    Korean original

    산뜻하고 보송한 유분 OUT 트리플 케어 선스틱 백탁 없이 끈적이지 않는 가벼운 유기자차 자외선 차단제

no source confirms it4

  • A gentle sun stick that can be used comfortably with a mild formula
    Korean original

    마일드한 포뮬라로 편안하게 사용 가능한 순한 선스틱

  • Safe and comfortable use from young children to adults with sensitive skin
    Korean original

    어린아이부터 민감한 피부의 성인까지 부담없이 안전하게 사용

  • Red foods not only contain ingredients such as 'lycopene' + 'anthocyanin' + 'polyphenol' but are also rich in flavonoids, vitamin C, folic acid, etc., protecting the skin and giving vitality and life to the skin.
    Korean original

    레드푸드에는 '라이코펜' + '안토시아닌' + '폴리페놀' 등의 성분이 함유되 있을 뿐 아니라 플라보노이드, 비타민C, 엽산 등이 풍부하여, 피부를 보호해 주고, 피부에 활력과 생기를 부여합니다.

  • A sun care product containing moisture essence ingredients that creates a moist and natural skin texture
    Korean original

    수분 에센스 성분이 함유되어 촉촉하고 내추럴한 피부 결을 만들어주는 선케어 제품

says nothing1

  • Brightening and reviving vitality, no need to use your hands, just a swipe - a sun stick you apply
    Korean original

    화사하게 생기를 살리는 손 댈 필요없이 쓱 - 바르는 선 스틱

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