ISOI Pore Tightening Tonic Essence
Ingredients and claims, checked
Last checked September 22, 2026
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What is it like at a glance?
What is this product?
- What to expect
- It's made for better hydration and less visible pores.
A toner that preps skin after cleansing for the next step, in a 130ml size. Glycolic Acid works as an exfoliant (AHA), and Hyaluronic Acid is a moisturizing ingredient.
Who is it for?
Good for
- Dehydrated oily skin
Less suited to
- People avoiding fragrance
- People avoiding essential oils
- Skin that reacts to alcohol
What's good, and what to watch for?
Good points
- Glycolic Acid smooths away dead skin
Watch-outs
- Contains fragrance
- Contains essential oil (Rosa Damascena Flower Oil)
- Has fragrance allergens (Citronellol, Geraniol)
- Contains drying alcohol
What is in it?
The full ingredient list as the brand publishes it, in the printed order. Tap a name to read 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 3 with no dictionary entry, left in Korean.
Key ingredientWorth a closer look
- Water
- Glycerin
- Rosa Damascena Flower Water
- 에탄올(식물발효)
- Butylene Glycol
- Hamamelis Virginiana (Witch Hazel) Leaf Extract
- 붉나무충영추출물
- Citrus Limon (Lemon) Fruit Extract
- Malus Domestica Fruit Extract
- Vitis Vinifera (Grape) Fruit Extract
- Citric Acid
- Glycolic Acid
- Glycyrrhiza Glabra (Licorice) Root Extract
- 만난
- Sodium Hyaluronate
- Scutellaria Baicalensis Root Extract
- Paeonia Suffruticosa Root Extract
- Allantoin
- Rosa Damascena Flower Oil
- Citronellol
- Geraniol
Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.
What the claims add up to
- Only partly backed:
- better hydration · less visible pores · a smoother skin texture
See each claim, checked (2)
Claims, checked
It is a tonic essence with a boosting function that helps to clean old dead skin cells and impurities accumulated in pores, managing a smooth skin texture. Bulgarian rose oil and plant-derived moisturizing ingredients add moisture and nutrition to the skin, building a moist and healthy skin foundation.
plausible, not testedDead skin cells + sebum + pores 3-in-1 management toner!
partly backed
We quote each claim exactly as the brand published it, then check it against the ingredient list and the brand's own documents.