Revisiting Innisfree's Green Tea Seed Hyaluronic Serum Formula
Explore the reformulated Innisfree Green Tea Seed Hyaluronic Serum and see if it lives up to the hype in this honest review from a Seoul local.
Just last week, while wandering through the bustling streets of Yeonnam-dong, I found myself in Olive Young, as I often do. The skincare aisle caught my eye, especially with the new packaging of Innisfree's Green Tea Seed Hyaluronic Serum prominently displayed. Having been a long-time fan of their original formula, I decided it was time to put the reformulated version to the test.
The New Formula: What’s Changed?
Innisfree's Green Tea Seed Serum has been a staple in many K-beauty routines, renowned for its hydrating properties and the benefits of Jeju green tea. The reformulated version has added hyaluronic acid, aiming to enhance moisture retention. It’s priced at around 25,000 won (approximately $19), which feels reasonable given its popularity.
Key Ingredients
- Green Tea Extract: Known for its antioxidant properties, this remains a core ingredient.
- Hyaluronic Acid: Promises to deliver intense hydration and plump the skin.
- Green Tea Seed Oil: Claimed to provide nourishment and moisture.
- Panthenol: A form of vitamin B5, it’s added for its skin-soothing properties.
The addition of hyaluronic acid is particularly noteworthy, as it’s become a fan-favourite across the skincare community for its ability to hold water in the skin. However, I couldn't help but wonder if this change was enough to justify the reformulation.

Texture and Application
Upon first use, I noticed that the texture is slightly thicker compared to the original version, with a gel-like consistency that feels luxurious yet lightweight. It glides on smoothly and absorbs quickly, leaving no sticky residue behind. This was particularly advantageous in the humid weather we often experience in Seoul.
How It Performed
For the first week, I incorporated the serum into my morning and evening routines, applying it after cleansing and before moisturising. I was pleasantly surprised by the moisture it provided, especially given my skin’s tendency to feel parched during the changing seasons.
After a fortnight of consistent use, I noticed:
- Improved hydration levels, as my skin felt plumper and softer.
- A reduction in dry patches, which I often struggle with.
- A slight brightness to my complexion, possibly due to the green tea extract.
However, I did experience mild irritation on a couple of occasions, likely due to the increased concentration of certain ingredients. It’s worth noting that everyone's skin reacts differently, so patch-testing is recommended if you're considering adding this to your routine.
Comparing It to the Original
The original Green Tea Seed Serum held a beloved status, and the reformulation is certainly a step forward in terms of hydration. That being said, I wouldn’t say the new version is a completely different product.
- The original was lighter in texture, which could be an advantage for those with oily skin.
- The reformulation feels more nourishing and better suited for dry or combination skin.
If you loved the original, the new version is worth trying, but if you’re happy with your current routine, you might not feel the need to switch.

The Final Verdict
Innisfree's Green Tea Seed Hyaluronic Serum has certainly made a mark with its reformulation. It brings a fresh take to a classic product, enhancing hydration while retaining the essential qualities that made it popular among K-beauty enthusiasts. At 25,000 won, it's a reasonable investment for those looking for a lightweight yet effective serum.
Ultimately, while the product lives up to many of its claims, I am still a little skeptical about the hype surrounding it. It's a solid choice for hydration, but not revolutionary. If you’re in the market for a new serum, give it a go, but know that there are many other options available in Seoul’s vibrant skincare market.
Next up, I’ll be sharing insights on the rising popularity of ceramide products—are they really worth the investment?
Photos by Polina Tankilevitch, SHVETS production, RDNE Stock project via Pexels