Meet the spring with Ksisters
Free gift for orders over £45 - Seulix Vitamin Shower Filter

iUNIKTea Tree Relief Serum

20.45 £
48 reviews

Size: 50 ml | 40.90 £ / 100 ml

Size: 50 ml
20.45 £
    🚛 Pick-up Points Evri: above £49 is free, up to £49 - £2.49. Up to 5 working days.

    🚛 Courier Royal Mail: above £49 is free, up to £49 - £2.99. Up to 5 working days.

    On Ksisters, you can pay for your order in the following ways:

    • Pay with card
    • Apple Pay
    • Google Pay
    • PayPal

Read more
Details
Is skin irritation your annoying problem 🤔? The new Korean brand iUNIK will easily cope with it 💪🏻 We present to you a soothing serum with tea tree that can remove inflammation and soothe the skin The serum, which contains 67% tea tree extract and 19.5% centella extract, helps to soothe sensitive skin, reduce blackheads, brighten the complexion and improve skin texture🌱 Light formula with pleasant aroma covers the skin without a greasy film and saturates it with nourishing vitamins😘 Your skin is soft and radiant with the new serum 💚
The manufacturer may change the ingredients without notifying us. For the full and up-to-date list of ingredients, please refer to the product packaging.
Melaleuca Alternifolia (Tea Tree) Leaf Water,Centella Asiatica Leaf Water,Butylene Glycol,Niacinamide,Water,Glycereth-26,1,2-Hexanediol,Glycerin,Sodium Hyaluronate,Caprylyl Glycol,Pentylene Glycol,Betaine,Cellulose Gum,Allantoin,Portulaca Oleracea Extract,Centella Asiatica Extract,Ethylhexylglycerin,Adenosine,Dipotassium Glycyrrhizate,Xanthan Gum,Triticum Vulgare (Wheat) Germ Extract,Brassica Oleracea Italica (Broccoli) Extract,Brassica Oleracea Capitata (Cabbage) Leaf Extract,Medicago Sativa (Alfalfa) Extract,Raphanus Sativus (Radish) Seed...
Read more
Using the dropper, gently apply an appropriate amount onto your face and allow to absorb.

Before the first use, we recommend conducting an allergy test. Find out how to do a patch test correctly🙂

Is skin irritation your annoying problem 🤔? The new Korean brand iUNIK will easily cope with it 💪🏻 We present to you a soothing serum with tea tree that can remove inflammation and soothe the skin The serum, which contains 67% tea tree extract and 19.5% centella extract, helps to soothe sensitive skin, reduce blackheads, brighten the complexion and improve skin texture🌱 Light formula with pleasant aroma covers the skin without a greasy film and saturates it with nourishing vitamins😘 Your skin is soft and radiant with the new serum 💚

Want more?

You Should Like It

Gift for review UK

Tea Tree Relief Serum

Rating and Reviews

5 stars
48 reviews
91%
would recommend based on 35 reviews
5 stars
39
4 stars
5
3 stars
3
2 stars
1
1 star
0

Your Awesome Photos and Videos

Reviews48

SORT BY:Newest
dry
2/28/2026

I received it as a gift from Xisters, it dries, does not moisturize, tightens the skin, it is not suitable for my skin with the first wrinkles (30+), I need more hydration

Was it helpful?Helpful?
This review was left on ksisters.plShow original
Daria
Gdańsk, Poland
Verified buyer
The best serum for combination skin
1/13/2026

This is the first serum I've used that actually worked, and after just a few days. My skin is prone to acne and dryness. This serum soothes my irritated skin, moisturizes it, and simultaneously reduces the number of breakouts.

Was it helpful?Helpful?
This review was left on ksisters.plShow original
Marzena
Poland
Verified buyer
The best serum
11/24/2025

This is my favorite serum, I recommend it

Was it helpful?Helpful?
This review was left on ksisters.plShow original
Ilona
Poland
Verified buyer
Serum Tea Tree
11/15/2025

The best serum I've ever used. I highly recommend it.

Was it helpful?Helpful?
This review was left on ksisters.plShow original
Beata Sawicka
Wrocław, Poland
Verified buyer
Fantastic
9/29/2025

Bought for my husband who has acne prone skin. I use it on him daily especially in the nose area and his skin has improved a lot. Hoping to continue to see great effects from this serum. Really lovely and gentle on the skin

Was it helpful?Helpful?
Arabella Gazzo
Italy
Verified buyer
It's okay
8/1/2025

I've been using it on and off for a while now (since February), and it's okay. It moisturizes and smooths nicely, but I haven't noticed any improvement in my acne or any reduction in redness. It's okay, but nothing spectacular.

Was it helpful?Helpful?
This review was left on ksisters.plShow original
Julia Dlugosz
Zgorzelec, Poland
Verified buyer
Not for me
5/24/2025

Since I started using Anua heartleaf cleanser and this serum, my skin has been completely destroyed. Like it has never been before. After a month of use, I reduced the cleanser from using it twice a day to only at night, the serum twice a day, but nothing improved. So after two weeks I stopped using the cleanser completely, and I used only the serum. Nothing improved so I stopped using skincare completely, and my skin has significantly improved. When using it, I had red cheeks, comodonal acne on my forehead and chin. Now it is improving. I recommend buying rose water in DM and using it anytime during the day for those who are not satisfied with skincare. It is expensive but does not create pimples. But every skin is different. Tea tree is very strong, so I recommend using it once a day at most.

Was it helpful?Helpful?
This review was left on ksisters.skShow original
Anonymous
Slovakia
7/1/2025
As you said, every skin is different and these products simply don't suit you.
Veronika
Slovakia
Verified buyer
Recnze
5/8/2025

I loved this serum, it's light, non-sticky and also hydrates the skin

Was it helpful?Helpful?
This review was left on ksisters.czShow original
Sára Meiselová
Czech Republic
Verified buyer
Very satisfied
4/15/2025

Light texture, odorless serum, skin has less redness

Was it helpful?Helpful?
This review was left on ksisters.com.uaShow original
Тетяна Князева
Дніпро, Ukraine
Verified buyer
I fell in love
4/9/2025

I love this serum from the first use! The product is hidden in a convenient glass bottle with a pipette, has a light consistency, absorbs quickly, does not leave a sticky layer and works great with the cream. The product has significantly improved the condition of my demanding skin, accelerates the healing of imperfections and prevents new ones from forming. I have tried many serums, but this one works best for me :)

Was it helpful?Helpful?
This review was left on ksisters.plShow original
Kinga Osm
Poland
By subscribing I agree with the terms of