Isntree Green Tea Fresh Serum 50ml
Isntree Green Tea Fresh Serum 50ml
In stock
Isntree Green Tea Fresh Serum: A Lightweight Green Tea Serum for Oily-Dehydrated Skin
Isntree is a Korean dermatology-partnered brand with a reputation for straightforward, ingredient-forward products at accessible prices. The Green Tea Fresh Serum is their take on the popular green tea serum category, positioned for users with oily-dehydrated skin (a common condition where skin produces excess sebum in response to surface dehydration). The formula is water-light, non-greasy, and focused on hydration without heaviness.
Compared to innisfree's green tea serum (the category benchmark), Isntree's is lighter in texture and more oily-skin-optimized. Green tea provides antioxidant support, sebum regulation, and mild antimicrobial action on acne-prone skin. The brand sources their green tea from Korean green tea farms, consistent with Isntree's single-ingredient-forward positioning.
What It Does
Green tea extract delivers catechins (EGCG) for antioxidant protection and mild sebum regulation. Hyaluronic acid provides hydration without heaviness. Niacinamide adds brightening and sebum control support. The watery texture absorbs in under 30 seconds, leaving no tacky residue.
Who It's For
- Oily-dehydrated skin: Hydration without triggering oil production.
- Combination skin: Light texture for t-zone users.
- Acne-prone maintenance: Antimicrobial green tea support.
- Summer layering: Year-round option, summer-ideal.
- Green tea antioxidant seekers: Isntree's streamlined version.
Key Specs
- Volume: 50ml
- Price: $30.42
- Hero ingredients: Korean green tea extract, hyaluronic acid, niacinamide
- Texture: water-light serum
- Fragrance: light green tea
How to Use
Apply 3 to 4 drops to clean, toned skin morning and night. Pat in, follow with moisturizer.
FAQ
Isntree vs innisfree green tea serum?
Isntree is lighter and more oil-skin-optimized. innisfree is slightly richer with green tea seed oil. For oily-dehydrated skin, Isntree. For normal to dry, innisfree.
Good for acne?
Yes. Green tea has antimicrobial and anti-inflammatory properties.
Can I layer with other serums?
Yes. Layer under heavier serums or ampoules.
Pregnancy-safe?
Generally yes.
How long does 50ml last?
2 to 3 months at twice-daily use.
Related Products
Pair with the Isntree collection or browse Korean serums.
Couldn't load pickup availability
Returns
Returns
We understand that making the perfect skincare choice takes time—and we’re here to give you exactly that.
That’s why we offer a generous 180-day return window from the day your order is delivered. Because confidence in your skincare routine shouldn’t be rushed.
If for any reason you change your mind, simply make sure the product is unopened, unused, and in its original condition, and we’ll happily accept it back.
To initiate a return, just reach out to our customer service team with your order number. We’ll handle the rest with care and clarity.
Because at Mirai Skin, your glow—and your peace of mind—come first.
The Mirai Skin Experience
The Mirai Skin Experience
At Mirai Skin, we believe skincare should be simple, smart, and accessible to everyone.
We’re not just here to sell you products—we’re here to help you understand them. Our mission is to make expert knowledge and high-quality Korean skincare available at fair, honest prices, without the overwhelming fluff.
We know that finding the right product isn’t always easy. That’s why we’ve built Mirai Skin to be more than a shop—it’s a space where you can feel supported, informed, and empowered to make the best decisions for your unique skin.
✨ Whether you’re a skincare beginner or a glow-obsessed pro, we’re here to guide you. If you ever feel unsure about what product is best for you, don’t hesitate to reach out. Email us at support@mirai-skin.com and we’ll personally help you choose what fits your skin’s needs and your goals.
Because to us, it’s not just about what you buy.
It’s about how you feel using it.
Share this product
Build your routine
Pair this with our most-loved companions for a complete K-beauty routine.








