Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary Niacinamide 10% + Zinc 1% versus iUNIK Tea Tree Relief Serum .
Last updated on July 18, 2023. Published on July 13, 2020
Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe They have a total of 4 ingredients in common
Cool Features
They both contain niacinamide
Suited For
They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot an error? Let us know.
Facial Treatment
Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Price
Ingredient Info
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
iUNIK Tea Tree Relief Serum 33 ingredients

Alcohol Free
This product is free of harsh alcohols š

Silicon Free
This product is free of silicons š

Fragrance Free
This product is free of fragrances š

Sulfate Free
This product is free of sulfates š

Paraben Free
This product is free of parabens š

Oil Free
This product is free of oils š

Malassezia Safe
This product is free of malassezia feeding ingredients š

Reef Safe
This product is free of ingredients that damage reefs š

Eu Allergen Free
This product is free of EU allergens š

Vegan
This product is vegan š

Cruelty Free
This product is cruelty-free š

Alcohol Free
This product is free of harsh alcohols š

Silicon Free
This product is free of silicons š

Fragrance Free
This product is free of fragrances š

Sulfate Free
This product is free of sulfates š

Paraben Free
This product is free of parabens š

Oil Free
This product is free of oils š

Malassezia Safe
This product is free of malassezia feeding ingredients š

Reef Safe
This product is free of ingredients that damage reefs š

Eu Allergen Free
This product is free of EU allergens š

Non Vegan
This product is not vegan š„

Cruelty Free
This product is cruelty-free š
At a glance
Click on any of the items below to learn more
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
iUNIK Tea Tree Relief Serum 33 ingredients
Notable Ingredients

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Benefits

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Concerns

This product contains 1 ingredient that may have this attribute:
Notable Ingredients

This product contains 1 ingredient that may have this attribute:

This product contains 1 ingredient that may have this attribute:
Benefits


This product contains 1 ingredient that may have this attribute:

This product contains 7 ingredients that may have this attribute:

This product contains 4 ingredients that may have this attribute:

This product contains 1 ingredient that may have this attribute:

This product contains 1 ingredient that may have this attribute:

This product contains 3 ingredients that may have this attribute:

This product contains 1 ingredient that may have this attribute:

This product contains 2 ingredients that may have this attribute:
Build your routine, track which ingredients work for you, and much more with your free account.
Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
iUNIK Tea Tree Relief Serum 33 ingredients
Water ⢠Niacinamide ⢠Pentylene Glycol ⢠Zinc PCA ⢠Dimethyl Isosorbide ⢠Tamarindus Indica Seed Gum ⢠Xanthan Gum ⢠Isoceteth-20 ⢠Ethoxydiglycol ⢠Phenoxyethanol ⢠Chlorphenesin
Learn how many of your liked/disliked ingredients are in this product.
Create a free accountMelaleuca Alternifolia Leaf Water ⢠Centella Asiatica Leaf Water ⢠Butylene Glycol ⢠Niacinamide ⢠Glycereth-26 ⢠Water ⢠Centella Asiatica Extract ⢠Sodium Hyaluronate ⢠Glycerin ⢠1,2-Hexanediol ⢠Betaine ⢠Caprylyl Glycol ⢠Portulaca Oleracea Extract ⢠Brassica Oleracea Italica Extract ⢠Medicago Sativa Extract ⢠Brassica Oleracea Capitata Leaf Extract ⢠Triticum Vulgare Germ Extract ⢠Brassica Campestris Extract ⢠Raphanus Sativus Seed Extract ⢠Cellulose Gum ⢠Allantoin ⢠Beta-Glucan ⢠Ethylhexylglycerin ⢠Adenosine ⢠Dipotassium Glycyrrhizate ⢠Xanthan Gum ⢠Pentylene Glycol ⢠Aspalathus Linearis Extract ⢠Glycyrrhiza Glabra Root Extract ⢠Chlorophyllin-Copper Complex ⢠Commiphora Myrrha Resin Extract ⢠Perilla Frutescens Leaf Extract ⢠Yucca Schidigera Root Extract
Learn how many of your liked/disliked ingredients are in this product.
Create a free accountIngredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterThe Ordinary Niacinamide 10% + Zinc 1% contains this as ingredient number 1.
iUNIK Tea Tree Relief Serum contains this as ingredient number 6.







Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideThe Ordinary Niacinamide 10% + Zinc 1% contains this as ingredient number 2.
iUNIK Tea Tree Relief Serum contains this as ingredient number 4.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolThe Ordinary Niacinamide 10% + Zinc 1% contains this as ingredient number 3.
iUNIK Tea Tree Relief Serum contains this as ingredient number 27.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumThe Ordinary Niacinamide 10% + Zinc 1% contains this as ingredient number 7.
iUNIK Tea Tree Relief Serum contains this as ingredient number 26.
Here's what our community thinks of the ingredients in these two products.
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
iUNIK Tea Tree Relief Serum 33 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
iUNIK Tea Tree Relief Serum 33 ingredients
Ratings
Here's what our community thinks
The Ordinary Niacinamide 10% + Zinc 1% 11 ingredients
Made my skin feel very nice and soft after using. Didn't see a massive change in my acne, oiliness or hyperpigmentation
from CentellaAddictIt helped me to renew my skin barrier, normalize my skin tone, and unclog my pores a little bit, so Iām going to give this product 10/10.
from mlezereOH MAN. I wanted this product to work SO BAD!!! I used La roche posay - effaclar serum, and I thought that this would be the dupe version of it. AS IF. Not only it broke me out and made my skin irritated but also it was more oily that ever. In the past I recovered from acne by taking pills and it was the first time that I feared a product would cause me acne again. Not my type. If your skin is by ANY CHANCE sensitive, just avoid it. + My asian roomate loved it. I don't know if it has to do...
from GabriellaTsoukalasiUNIK Tea Tree Relief Serum 33 ingredients
This is one of the few products that has been in my routine for YEARS. It helps me deal with irritated and angry skin and breakouts. I keep reaching for it while my skin is dealing with hormones and other issues!
from LotteBerendsen_250I had a major breakout for almost two years. Then, I read an article about this product. I didn't expect much it will cure my breakout but IT DID and I'm grateful for it. I remember the first time using it at night, the next morning, almost all the redness in my face was gone. I'm not exaggerating but it did, at my first shot using it.
from ditamauraPrice
Alternatives
Our Dupe Finder has found 8 potential alternatives that have similar ingredients to The Ordinary Niacinamide 10% + Zinc 1% .
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