Function class not confirmed
What is Sodium Lactate?
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 399 products whose labels we have read, one puts this one on the front.

COSRX
AHA/BHA Clarifying Treatment Toner
We checked 5 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.
1backed1partly backed1overstated1no evidence1says nothing
See the label check (5 lines)
Claims translated from Korean, originals preserved.
- Do not use on children 3 years old or younger.
Korean original
만 3세 이하 어린이에게는 사용하지 말 것
- AHA/BHA Clarifying Toner Mist
Korean original
아하/바하 클래리파잉 토너 미스트
- Product key specifications: for all skin types
Korean original
제품 주요 사양 모든 피부 사용
- Mildly acidic (pH 6.5 or lower)
Korean original
약산성(pH6.5이하)
- Products are sold sequentially starting with those with a remaining shelf life of 18 months or more as of the shipping date (shelf life 36 months / recommended use within 12 months after opening).
Korean original
상품 발송일 기준으로 사용기한이 18개월 이상 남아있는 제품부터 순차적으로 판매 (유통 기한 36개월 / 개봉 후 12개월 이내 사용 권장)