Cell Fusion C Toning C Dark Spot Serum 30mL
셀퓨전씨 토닝 C 잡티세럼 30ml
₩ is the Korean store price; $ is what Olive Young Global lists. They often differ because the pack size or count sold overseas isn't the same — check the size on the listing before you buy.
Not a cart — nothing is sold here. I check it against what you already use: clashing actives, doubling up, and morning vs night.
Fit with your routine
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About this product
This serum pairs 3-O-Ethyl Ascorbic Acid, a more stable derivative of vitamin C, with niacinamide to work on dark spots and uneven tone without the irritation and instability that pure L-ascorbic acid formulas can bring. Propanediol keeps the texture light and easy to layer. Best for combination skin dealing with dark spots or dullness that wants brightening without the harshness of a traditional vitamin C serum.
Apply a few drops to cleansed skin, morning or night, and always follow morning use with sunscreen.
What reviewers say
I like that this uses a more stable form of vitamin C instead of the finicky kind that oxidizes and stings — it's paired with niacinamide, so my skin actually looks brighter over time instead of just irritated. Texture-wise it's light and layers well under other products.
Asked which skin it worked for, 56% of reviewers picked combination (dry 38%, oily 6%).
69% called it gentle on their skin.
These add up to 100 — it's which answer people chose, not a score out of 100. It tells you who liked it, which isn't the same as what will suit you.
Ingredients
Key actives
What this product is working withIngredients to watch
Fragrance, drying alcohol, essential oils, etc.Fragrance allergens
Common triggers for sensitive skinDoes this fit what you already use?
Add it and I'll check it against the rest — clashing actives, doubling up, and which half of the day each one belongs in.
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