Index / Innisfree / Green Tea Seed Hyaluronic Acid Serum
Innisfree

Green Tea Seed Hyaluronic Acid Serum.

Innisfree Green Tea Seed Hyaluronic Acid Serum
Serums

About this product

A lightweight hydrating serum formulated with green tea extract from Jeju Island and multiple types of hyaluronic acid, designed to moisturize, soothe, and support skin barrier health.

Full ingredients

Guru Score

61%

Mixed

6 experts · Moderate agreement
6Gurus
3Yay
1Mixed
2Nay

What they liked

  • Lightweight, hydrating texture
  • Good value for 80 ml
  • Gentle brightening benefits

What they flagged

  • Essential oils may irritate sensitive skin
  • Hyaluronic acid at very low concentrations
  • Rich feeling from oils, not a wow factor

What the gurus are saying

Green tea extract in this serum delivers antioxidant and anti-inflammatory benefits that calm redness and breakouts while supporting the skin barrier, and the blend of five hyaluronic acids keeps it lightweight enough for oily skin without stripping natural oils. The formula suits all skin types, including acne-prone skin where it may help fade post-acne marks and offer gentle sebum control. One thing to keep in mind: the effect on oil production tends to be temporary, so those hoping for lasting mattification may want to pair it with other steps in their routine.
Synthesized from 6 expert reviews · most recent take April 2026

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored
~Mixed
"Innisfree's green tea seed hyaluronic serum is one of their most iconic products and it has a genuinely devoted following, people go crazy over it on social media. After water, propanediol, and glycerin, niacinamide sits at position five, then green tea seed oil, the brand's hero ingredient, at a meaningful position on the label. When you get to the hyaluronic acid forms, sodium hyaluronate is disclosed at 103 parts per million and hyaluronic acid at 100 parts per million, and even though that sounds like a big number, those are very low concentrations. The hyaluronic acid forms here are playing a supporting role, they're not the primary driver of hydration the way they are in Torriden. The primary hydration work is being done by green tea extract, saccharide, and other humectants earlier on the label. This product also has essential oils, citrus, lemon peel oil, limonene, and citral, which are fragrance components that can be irritating for sensitive skin, and some of the older Innisfree formulas contained denatured alcohol that could be really drying. That doesn't make it a bad product. The formula feels beautiful on the skin. If you love the sensorial feel of K beauty and your skin isn't reactive, this is for you, you get gentle brightening benefits alongside hydration, so it's really a double whammy product. Just know that the HA concentration is lower than the name suggests and the essential oils are there."
~Nay
"So it's another hard no for free"
~Yay
"Their green tea seed serum, which is actually my first introduction into Korean skincare. This was the very first product that I ever used from Korea. It's a really lovely hydrating serum that contains green tea extract derived specifically from Jeju Island, which is a lovely, beautiful island from Korea that is the right environment for growing wonderful biodiverse species of green tea, and they handpick each of the green teas to produce this serum. It contains green tea extract along with different blends of hyaluronic acid that just makes a great lightweight hydrating serum. Green tea has great antioxidant properties, anti-inflammatory properties, helps to hydrate the skin, repair the skin barrier, and may even offer some anti-aging benefits, so great all around. And if you have oily skin, green tea may help to support or reduce sebum control temporarily, so really suitable for all skin types."
All 2 takes from Dr. Jenny Liu
Ultimate Dermatologist- Approved Holiday Gift Guide | Dr. Jenny Liu
"Their green tea seed serum, which is actually my first introduction into Korean skincare. This was the very first product that I ever used from Korea. It's a really lovely hydrating serum that contains green tea extract derived specifically from Jeju Island, which is a lovely, beautiful island from Korea that is the right environment for growing wonderful biodiverse species of green tea, and they handpick each of the green teas to produce this serum. It contains green tea extract along with different blends of hyaluronic acid that just makes a great lightweight hydrating serum. Green tea has great antioxidant properties, anti-inflammatory properties, helps to hydrate the skin, repair the skin barrier, and may even offer some anti-aging benefits, so great all around. And if you have oily skin, green tea may help to support or reduce sebum control temporarily, so really suitable for all skin types."
Dermatologist's favorite Antioxidants & products | Dr. Jenny Liu
"The teas are uniquely picked to formulate the final product so you're getting lots of variety of different polyphenols and compounds in here along with five different blends of hyaluronic acid to give you this really nice lightweight elegant hydrating serum that offers a ray of benefits. It's highly suitable for all skin types, it's lightweight, non-sticky, hydrating, so even if you have acne skin I think this could be something that you can incorporate into your routine that may help with improving post-acne marks and maybe offer some sebum control."
~Yay
"Innisfree green tea seed serum"
~Nay
"There's a couple forms of oil in here, we have squalane as well as that green tea seed oil, and I think that's really contributing to the rich feeling that this has. I've used the product before and it was fine, but it really wasn't a wow for me. There was nothing about the product that really showed benefits on my skin that made me think I need to go out and repurchase this. It really didn't do much for me, but it's a solid product. I do find this to be a very fairly priced product especially when we're talking about something that's available at Sephora. Thirty dollars for 80 milliliters of product, I mean most serums are 30 ml or 50 ml, so I think that this is priced exactly right."
~Yay
"Going back to when I first got into Korean skincare, I always used to use Innisfree's Green Tea Seed Serum, which I think is called something different now. I love it. It's great for redness, breakouts, easily sensitized skin and slow aging, and it helps with oil control without stripping your skin of its natural sebum and oils. I've repurchased this serum a total of nine times and I still have no idea how it works."
Sponsored
All 2 takes from James Welsh
Skincare Steps I LOVE That Dermatologists HATE! & More -TIKTOK COMPILATION
"Going back to when I first got into Korean skincare, I always used to use Innisfree's Green Tea Seed Serum, which I think is called something different now. I love it. It's great for redness, breakouts, easily sensitized skin and slow aging, and it helps with oil control without stripping your skin of its natural sebum and oils. I've repurchased this serum a total of nine times and I still have no idea how it works."
Inside The First Sephora UK Store! And The Best Products To Buy! AD
"I love the Innisfree Green Tea Seed Serum, and that's actually why I'm repurchasing their facial cream - because I love both products from this line."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Humectants and emollients

Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.

Source: DermNet

Frequently asked.

What is Innisfree Green Tea Seed Hyaluronic Acid Serum?

A lightweight hydrating serum formulated with green tea extract from Jeju Island and multiple types of hyaluronic acid, designed to moisturize, soothe, and support skin barrier health.

Is Innisfree Green Tea Seed Hyaluronic Acid Serum worth it?

The gurus are split. 3 of the 6 gurus give it their stamp of approval while 2 would skip it, which lands it in the middle at a Guru Score of 61%.

What is Innisfree Green Tea Seed Hyaluronic Acid Serum's Guru Score?

Innisfree Green Tea Seed Hyaluronic Acid Serum holds a Guru Score of 61%. That is our read on how warmly the experts talk about it, based on the verdicts of 6 expert reviewers we have collected.

Who is Innisfree Green Tea Seed Hyaluronic Acid Serum best for?

Innisfree Green Tea Seed Hyaluronic Acid Serum is generally suited to oily skin, combination skin, normal skin and sensitive skin.

Similar products worth a look.

Other products the same gurus have weighed in on, plus more from this brand and category.

Compare side by side →

Share this score

Add this badge to your blog or website. It links back to this page and updates itself when the experts change their minds. Free, no sign-up.

Then paste it into your site's HTML or embed block.

This week's top beauty news, in your inbox.

A weekly read of the takes worth catching up on: the raves, the splits, the ones the gurus won't shut up about. Free, no spam, unsubscribe whenever.

Subscribe to the digest