What are the key ingredients?

3-O-ethyl ascorbic acid (2%), protease (a green tea enzyme, 150 ppm), niacinamide and panthenol.

Is it a pure vitamin C (L-ascorbic acid) serum?

No. It uses 3-O-ethyl ascorbic acid, a vitamin C derivative, at 2% (20,000 ppm), plus a small amount of ascorbyl tetraisopalmitate.

Does it contain fragrance?

No fragrance or essential oils are listed in the ingredients.

Where is the brand from, and where does it ship from?

Innisfree is a South Korean brand. Orders ship from Korea with tracking, usually in 5–10 business days.

Is Innisfree Vitamin C Glow Serum good for sensitive skin?

It uses a vitamin C derivative (3-O-ethyl ascorbic acid at 2%) rather than pure L-ascorbic acid, and no fragrance or essential oils are listed. Patch-test first.

Can I use the Innisfree vitamin C serum in the morning?

Yes. Use it morning and night after toner, and always wear sunscreen in the morning.

Can I use Innisfree Vitamin C serum with niacinamide?

Yes. It already contains niacinamide, so it layers easily with other niacinamide products.

Is the Innisfree Vitamin C serum from Glasswell Beauty authentic?

Yes. Every product is authentic and ships directly from South Korea with tracking. If anything arrives damaged or wrong, we replace it or refund you, with no return needed.

How long does the Innisfree Vitamin C serum take to ship to the US?

Most orders arrive in 5–10 business days, shipped from Korea with tracking. Orders of $45 or more ship free; otherwise it's a flat $7.95.

Innisfree Vitamin C Green Tea Enzyme Glow Serum 30ml – 2% Vitamin C Face Serum with Niacinamide

Name: Innisfree Vitamin C Green Tea Enzyme Glow Serum 30ml – 2% Vitamin C Face Serum with Niacinamide
Brand: Innisfree
SKU: hgaE63Bmy70mOrCmtUI7n
Price: 28.99 USD
Availability: InStock

$28.99

Authentic Korean skincare, sourced through our Korea-based supplier and shipped straight to you.
Ships from Korea and usually arrives in 5 to 10 business days, with tracking emailed. Free US shipping on orders $45+; $7.95 under that.
Damaged, leaking or wrong item? We'll replace it or refund you, no return needed. Our policy
Secure checkout through Shopify, with Shop Pay, Apple Pay, Google Pay and major cards. We never see or store your card details.

Gentle vitamin C, real glow

A Korean serum with niacinamide, vitamin C and green tea for every skin type.

Dull skin and dark spots make you look more tired than you are. This lightweight serum pairs 2% of a vitamin C derivative with a green tea enzyme that gently exfoliates for a smoother, more radiant look. Pat in two or three drops after toner, and wear SPF every morning.

Learn more: How to Fade the Look of Dark Spots Without Bleaching: Korean Ingredients That Work

Key benefits & what's included

A more radiant, even-looking complexion
Dark spots look less noticeable over time with daily SPF
A smoother-looking surface from gentle enzyme exfoliation
Lightweight, hydrating and non-sticky
Suits sensitive skin too
What's included: One 30ml serum

Key ingredients

3-O-Ethyl Ascorbic Acid (2%): a vitamin C derivative that helps skin look more radiant
Protease (green tea enzyme): gently exfoliates for a smoother-looking surface
Niacinamide: helps skin look more even
Panthenol: soothing, helps skin feel hydrated and comfortable

How to use

AM and PM, after toner. Smooth 2-3 drops over the face and gently pat in until absorbed, then follow with your moisturizer. Use SPF every morning.

Good to know

Size: 30ml
Best for: all skin types, including sensitive and dull-looking skin
Patch test before first use, and use daily SPF while using glow-boosting actives.

Still deciding?

Is it gentle enough for sensitive skin?
It suits all skin types, including sensitive skin, and includes panthenol for comfort. Patch test first.

Can I use it twice a day?
Yes, AM and PM after toner. Use SPF every morning.

Does it exfoliate?
Gently. A green tea enzyme helps smooth the skin's surface without scrubbing.

Product specs

Brand	Innisfree
Size	30ml
Format	Serum
Skin type	All skin types, including sensitive and dull-looking skin
Key ingredients	3-O-ethyl ascorbic acid (2%), protease (green tea enzyme), niacinamide, panthenol
When to use	AM & PM, after toner (SPF every morning)
Routine step	Treat
Storage	Store at room temperature, away from direct sunlight. Close the cap after use.
Brand origin & ships from	South Korea · ships from Korea with tracking

Full ingredient list

Water, Propanediol, 1,2-Hexanediol, Glycerin, 3-O-Ethyl Ascorbic Acid (20,000 ppm), Butylene Glycol, Lactobacillus Ferment Lysate, Squalane, Helianthus Annuus (Sunflower) Seed Oil, Dextrin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylic/Capric Triglyceride, Tromethamine, Xanthan Gum, Gluconolactone, Citrus Unshiu Peel Extract, Panthenol, Niacinamide, Allantoin, Daucus Carota Sativa (Carrot) Root Extract, Hyaluronic Acid, Pentylene Glycol, Sodium Metaphosphate, Silica Dimethyl Silylate, Cyclodextrin, Tocopherol, Ethylhexylglycerin, Madecassoside, Hydrogenated Poly(C6-20 Olefin), Protease (150 ppm), Ascorbyl Tetraisopalmitate (100 ppm), Glutathione, Achillea Millefolium Extract, HDI/Trimethylol Hexyllactone Crosspolymer, Beta-Carotene, Ferulic Acid.