Function class not confirmed
What is Cysteine?
We did not find this ingredient name in CosIng, the European Commission’s public database of cosmetic ingredients, so this page carries no definition of the ingredient. What it does carry is the products that put it on the front of the label.
Which products use it?
Of the 286 products whose labels we have read, one puts this one on the front.
sidmool
Glutathione Mild Blemish Toner
We checked 4 lines this product advertises against the ingredient list and public documents. 2 of them hold up. The rest are only partly right or have nothing behind them.
2backed1partly backed1says nothing
See the label check (4 lines)
- 글루타치온(글루타티온) + L-시스테인 + 사이아노코발아민 + 트라넥사믹애씨드
- 11가지 비타민 COMPLEX
- 특별한 유효 성분을 담은 리얼 백옥 미백 케어!
- 핑크 빛으로 물들여 드리고 싶은 마음을 담은 기미 잡티 데일리 마일드 토너!
Do the ad lines about it hold up?
We checked the one advertised line that names this ingredient.
| How it read | Ad lines |
|---|---|
| backed by evidence | 1 of 1 |
The count is of advertised lines, not products. One product can advertise the same ingredient in several lines, and each line was read on its own against the ingredient list and public documents.