numbuzin
numbuzin No.1 Easy Peasy Cleansing Oil
Ingredient analysis and how the ad lines read
Read on 2026-09-12
What is this product?
numbuzin 1번 말끔 순삭 클렌징오일 is a 200ml rinse-off first cleanse built on corn oil, with an emulsifier at position 3 that makes the water rinse work and a short thirteen item list that contains no humectant, no acid, no alcohol and no functional-cosmetic active. The brand declares it a non-functional cosmetic outright. Fragrance is declared at the last position. Suited to oily and combination skin wanting a plain oil cleanse; the deciding objection is the undifferentiated fragrance.
What makes it different?
Two things separate it on its shelf. The printed list runs to thirteen entries, counted mechanically, which is short enough to check line by line against a personal avoidance list, and the brand prints an explicit negative regulatory declaration rather than leaving the functional-cosmetic row blank. The second differentiator is a mismatch rather than a feature: the line number files it under hydration and soothing while the label and the reported use both describe sebum removal.
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 2 with no dictionary entry, left in Korean.
Key ingredientWorth a closer look
- 옥수수오일
- Isopropyl Myristate
- Sorbeth-30 Tetraoleate
- Ethylhexyl Palmitate
- Caprylic/Capric Triglyceride
- Diisostearyl Malate
- Sorbitan Sesquioleate
- Macadamia Ternifolia Seed Oil
- 기름골뿌리오일
- Helianthus Annuus (Sunflower) Seed Oil
- Water
- Tocopheryl Acetate
- Fragrance
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: 아이소프로필미리스테이트, 에틸헥실팔미테이트, 다이아이소스테아릴말레이트, 솔비탄세스퀴올리에이트, 솔베스-30테트라올리에이트, 옥수수오일, 마카다미아씨오일, 해바라기씨오일
Did the ad claims hold up?
We checked 5 lines this product advertises against the ingredient list and public documents. 3 of them hold up. The rest are only partly right or have nothing behind them.
Claims translated from Korean, originals preserved.
backed by evidence3
- At the time of washing, pump an appropriate amount, apply to the entire dry face, and gently massage to melt makeup. Dampen hands with a little water, massage again for about 30 seconds, and rinse thoroughly with lukewarm water.
Korean original
세안 시 적당량을 펌핑하여 마른 얼굴 전체에 도포 후 부드럽게 마사지하며 메이크업을 녹여줍니다. 손에 약간의 물을 묻혀 30초 정도 다시 마사지하여 미온수로 깨끗이 헹궈냅니다.
- Not applicable
Korean original
해당사항 없음
- 36 months from date of manufacture / use within 12 months after opening
Korean original
제조일로부터 36개월 / 개봉 후 12개월 이내 사용
partly backed1
- For all skin types
Korean original
모든 피부용
no evidence1
- No. 1 moisture/soothing
Korean original
1번 수분/진정
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.
What else is worth seeing?
Products we read alongside this one.