Home / Serums / innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support
innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support
By Nur → Last verified 11/3/2026
Price checked 11/3/2026
Verified 2026-11-03 on Stylevana: $21.49. Prices change often, so confirm on the retailer's page.
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What we found
Based on how this product compares to others in the serums category, cross-referenced against retailer listings and market data.
Strengths
- + US version is fragrance-free, with no essential oils
- + Niacinamide, green tea and multiple hyaluronic acid forms with squalane and panthenol
- + Refillable 80 mL bottle at $0.38/mL — strong value
- + Gentle enough for broad daily use
Worth knowing
- - No ceramide in the US INCI despite the "barrier support" name — this is hydration support, not barrier repair
- - Niacinamide % is unknown
- - A regional variant contains limonene and essential oils — version matters, do not assume every listing is fragrance-free
- - Too light to serve as a compromised-barrier repair step
Key ingredients
These are the ingredients innisfree highlights for this product, cross-checked against general dermatological and cosmetic-chemistry sources, not a full INCI list.
Fragrance: confirmed fragrance-free.
| Ingredient | What it is | What it does for skin |
|---|---|---|
| Niacinamide | A form of vitamin B3, one of the most studied ingredients in cosmetic dermatology. | Strengthens the skin barrier by boosting ceramide production, helps even out tone by limiting pigment transfer to skin cells, and can reduce the look of enlarged pores. |
| Saccharide Isomerate | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Camellia Sinensis Seed Oil | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Squalane | A stable, skin-identical oil, usually plant-derived (from olives or sugarcane) in modern formulas. | An emollient that softens skin and helps prevent moisture loss without feeling heavy or greasy. |
| Panthenol | Pro-vitamin B5, which converts to pantothenic acid once absorbed into skin. | Hydrates as a humectant, supports wound healing, and has anti-inflammatory, soothing effects on irritated skin. |
| Sodium Hyaluronate | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Hyaluronic Acid | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
What the brand says
innisfree's own marketing claims, not our own findings.
- Hydration serum with niacinamide and green tea
- Multiple hyaluronic acid forms with squalane and panthenol
- Refillable 80 mL bottle
Research-Based
Our assessment comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. This product hasn't been hands-on tested yet. See our Methodology for what that distinction means.
Price history
Current price is the lowest we've recorded so far.
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Frequently asked
How much does innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support cost per mL?
$0.27 per mL (currently $21.49 for 80 mL).
Has innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support been hands-on tested?
Not yet. Our assessment for this product comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. See our Methodology for what that distinction means.
Has innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support won any awards?
Yes -- Other in Allure Korea Best of Beauty 2023; Winner in Beauty+ Super Cosmetic Awards 2023.
What are the key ingredients in innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support?
The ingredients innisfree highlights for this product include Niacinamide, Saccharide Isomerate, Camellia Sinensis Seed Oil, Squalane, Panthenol, Sodium Hyaluronate, Hyaluronic Acid.