Skin conditioning
What is Laminaria Japonica Powder?
This ingredient is listed in CosIng, the European Commission’s public database of cosmetic ingredients. The function classes that database records for it are: Skin conditioning.
A function class records the role an ingredient is put in a formula for. It is what the database files the ingredient under, not a finding of ours about what it does on skin.
Which products use it?
Of the 130 products whose labels we have read, one puts this one on the front.

SHIONLE
Laminaria Ampoule Cleansing Foam
We checked 6 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.
1backed1likely1partly backed2overstated1says nothing
See the label check (6 lines)
Claims translated from Korean, originals preserved.
- #KelpFoam
Korean original
#다시마폼
- #HighDensityFoam
Korean original
#고밀도거품
- With exfoliating ingredients added
Korean original
각질제거 성분을 더해
- #SebumAdsorption
Korean original
#피지흡착
- Cleanly removes sebum and flakes
Korean original
피지, 각질 말끔히 제거
- The natural beauty brand, Shunly
Korean original
내추럴 뷰티 브랜드, 션리