ISNTREE

ISNTREE Ultra-Low Molecular Hyaluronic Acid Zinc Cooling Pad

Ingredient analysis and how the ad lines read

Read on 2026-09-27

What is this product?

A jar of 60 two-sided hydrating and cooling pads (150 ml) from Korean brand ISNTREE's ultra-low molecular hyaluronic acid line, used as a wipe or left on the cheeks for a few minutes. The printed list leads with water, butylene glycol and betaine, carries allantoin, panthenol and centella extract, and has eleven hyaluronic-named entries under a stated 100 ppm total, plus two zinc entries including zinc PCA at 100 ppb. A one-use test on 22 people reports a 5.4 degree skin temperature drop. No fragrance entry is printed, but lavender oil is. No exfoliating acid; citric acid at 11 is nominally an alpha hydroxy acid and the other acid-named entries are hyaluronic acid forms.

What makes it different?

A two-sided pad pitched on cooling, with a brand-run one-use skin temperature test and a list that stacks eleven hyaluronic-named entries plus zinc PCA; the cooling claim has a test behind it, though its chart does not reproduce its own figure, while the ultra-low hyaluronic acid and low-irritation wording have none.

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.

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 33 lines this product advertises against the ingredient list and public documents. Here is how they read: likely, not proven: 5 · partly backed: 18 · overstated ad line: 1 · no source confirms it: 4 · says nothing: 5.

Claims translated from Korean, originals preserved.

likely, not proven5

  • Dead skin cell soothing; with gauze side for rough skin, smooth dead skin cell soothing
    Korean original

    각질 진정 거친 피부 거즈면으로 각질 매끈 진정

  • Low irritation dense gauze gently wipes away dead skin cells of rough skin to care for smooth skin
    Korean original

    저자극 촘촘 거즈 거칠어진 피부의 각질을 부드럽게 닦아내어 매끈한 피부로 케어

  • Allantoin skin moisturizing, soothing care
    Korean original

    알란토인 피부 보습, 진정 케어

  • Centella asiatica extract skin irritation soothing care
    Korean original

    병풀추출물 피부 자극 진정 케어

  • Panthenol skin barrier, soothing care
    Korean original

    판테놀 피부 장벽, 진정 케어

partly backed18

  • Fill moisture and dispel heat
    Korean original

    수분은 채우고 열감은 날리고

  • Moisture filling, dense moisturizing of 10 kinds of ultra low molecular hyaluronic acid
    Korean original

    수분 채움 10종 초저분자 히아루론산의 촘촘 보습

  • Skin heat removal confirmed by human application test
    Korean original

    인체 적용 시험으로 확인하는 피부 열감 비움

  • Cooling Pad satisfaction 100%
    Korean original

    Cooling Pad 만족도 100%

  • Skin cooling effect satisfaction 100%
    Korean original

    피부 쿨링 효과 만족도 100%

  • Skin absorption satisfaction 100%
    Korean original

    피부 흡수 만족도 100%

  • Product usage feel satisfaction 100%
    Korean original

    제품 사용감 만족도 100%

  • Ice jelly, the moment it touches the skin, a cool cooling effect as if ice has touched it
    Korean original

    아이스 젤리 피부에 닿는 순간 마치 얼음이 닿은 듯 시원한 쿨링 효과

  • Moisture filling of 500Da* ultra low molecular hyaluronic acid
    Korean original

    500Da* 초저분자 히아루론산의 수분 채움

  • 10 kinds complex hyaluronic acid* water spring
    Korean original

    10종 복합 히아루론산* 워터 스프링

  • 2,000kDa high molecular moisture protection film
    Korean original

    2,000kDa 고분자 수분보호막

  • 500kDa medium molecular moist moisture power
    Korean original

    500kDa 중분자 촉촉한 수분력

  • 80kDa medium·low molecular dense moisturizing power
    Korean original

    80kDa 중·저분자 촘촘한 보습력

  • 5kDa low molecular inner skin moisturizing care
    Korean original

    5kDa 저분자 피부 속 보습케어

  • 500Da** ultra low molecular inner moisture retention
    Korean original

    500Da** 초저분자 속보습 유지

  • Skin moisture soothing care through the mechanism of zinc hyaluronic acid and active ingredients!
    Korean original

    징크히아루론산과 액티브 성분의 메커니즘으로 피부 수분 진정 케어!

  • Zinc hyaluronic acid skin soothing, barrier care
    Korean original

    징크 히알루론산 피부 진정, 장벽 케어

  • Zinc PCA skin oil balance care
    Korean original

    징크 PCA 피부 유분 밸런스 케어

overstated ad line1

  • Solve skin heat concerns with one pad!
    Korean original

    패드 한 장으로 피부 열감 고민 해결!

no source confirms it4

  • Heat removal, immediate skin temperature -5.4°C improvement upon use
    Korean original

    열감 비움 사용 즉시 피부온도 -5.4°C 개선

  • Skin surface temperature improvement -5.4℃ after 1 use
    Korean original

    1회 사용 후 피부 표면 온도 개선 -5.4℃

  • Cooling & skin texture all-resolving low irritation reversal pad
    Korean original

    쿨링 & 피부 결 다-되는 저자극 반전 패드

  • Hyaluronic acid with an average of 500Da is quickly absorbed to help maintain moist skin all day
    Korean original

    평균 500Da의 히아루론산이 빠르게 흡수 되어 하루종일 촉촉한 피부를 유지하도록 도움

says nothing5

  • #HyalCooling #JellyPad
    Korean original

    #히알쿨링 #젤리패드

  • Cooling pads are the standard for lowering skin temperature!
    Korean original

    피부 온도 낮추는 데엔 쿨링 패드가 정석!

  • Satisfaction with cooling pad for skin heat removal
    Korean original

    피부 열감 비움 쿨링 패드 만족도

  • Soothing mechanism of Jingkeudeom Complex
    Korean original

    징크덤 콤플렉스의 진정 매커니즘

  • #Cool Ice Moisturizing
    Korean original

    #시원 아이스 보습

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