Bonajour
Bonajour Green Tea Water Toner
Ingredient analysis and how the ad lines read
Read on 2026-09-22
What is this product?
A lightweight gel-type green tea toner built on humectants, three forms of hyaluronic acid and several synthetic peptides, with no added fragrance or essential oils, suited to hydration-first routines including sensitive skin.
What makes it different?
The formula pairs Camellia Sinensis Leaf Extract, sitting ninth of 23 items, with three hyaluronic acid derivatives in the later half of the list plus six peptides including Copper Tripeptide-1. It is fragrance-free and free of essential oils and drying alcohols by screening of the ingredient list. No concentrations or pH are printed on the brand page, so potency claims rest on the ingredient structure rather than numbers.
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 1 with no dictionary entry, left in Korean.
Key ingredient
- Water
- Butylene Glycol
- 1,2-Hexanediol
- Glycerin
- Propanediol
- Arginine
- Carbomer
- Sodium Hyaluronate
- Camellia Sinensis Leaf Extract
- Caprylhydroxamic Acid
- Allantoin
- Dipotassium Glycyrrhizate
- Pentylene Glycol
- Caprylyl Glycol
- Hydrolyzed Hyaluronic Acid
- Ethylhexylglycerin
- Sodium Acetylated Hyaluronate
- sh-Decapeptide-7
- sh-Octapeptide-4
- sh-Oligopeptide-9
- sh-Pentapeptide-19
- Copper Tripeptide-1
- 에스에이치-폴리펩타이드-7
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 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.
Claims translated from Korean, originals preserved.
backed by evidence1
- With a triple blend of hyaluronic acid, the moisture needed by the skin layers
Korean original
히알루론산 3중 배합으로 피부층에 필요한 수분을
likely, not proven2
- is built up layer by layer in a moisture jelly-type green tea toner.
Korean original
차곡차곡 쌓아주는 수분 젤리 제형 녹차 토너입니다.
- Natural-derived ingredient content 96%
Korean original
자연유래 성분 함량 96%
partly backed1
- Green tea ingredients and various peptides help soothe the skin.
Korean original
녹차 성분과 다양한 펩타이드가 피부 진정에 도움을 줍니다.
overstated ad line1
- Contains the most suitable hyaluronic acid content that is not burdensome to the skin.
Korean original
피부에 부담스럽지 않은 가장 적합한 히알루론산 함량을 담았습니다.
says nothing1
- * Bonajour is a clean beauty brand that conveys health obtained from nature and uses skin-friendly ingredients that have been confirmed for excellent efficacy and safety.
Korean original
* 보나쥬르는자연에서 얻은 건강함을 전하는 클린뷰티 브랜드로 우수한 효능, 안전성이 확인된 피부 친화적인 성분을 사용합니다.
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.