Updated on February 26, 2024
Overview
What they are
These products are both cruelty-free serums. They have a total of 3 ingredients in common
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
iUNIK Propolis Vitamin Synergy Serum 31 ingredients
FaceTheory Azeclear Azelaic Acid Serum A15 18 ingredients
At a glance
Click on any of the items below to learn more
iUNIK Propolis Vitamin Synergy Serum 31 ingredients
FaceTheory Azeclear Azelaic Acid Serum A15 18 ingredients
Notable Ingredients
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Benefits
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient 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 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Ingredients Side-by-side
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinCamellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.
This ingredient has many skin benefits:
This ingredient contains polyphenols, a strong antioxidant. Antioxidants help fight off molecules that damage skin cells.
On top of that, the antioxidants in green tea neutralize free-radicals from the sun. This gives the skin some extra UV protection, but should not replace sunscreen.
Many components of tea have anti-inflammatory properties.
Polyphenols and L-theanine help soothe the skin and reduce irritation. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.
Other compounds found in tea include: Vitamin Bs, linoleic acid, magnesium, calcium, iron, and zinc.
Research has shown both drinking Camellia Sinensis Leaf Tea and applying it to the skin can help boost skin elasticity and hydration. Studies also show using tea extract may reduce sebum, or oil, production.
Learn more about Camellia Sinensis Leaf ExtractIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
iUNIK Propolis Vitamin Synergy Serum 31 ingredients
FaceTheory Azeclear Azelaic Acid Serum A15 18 ingredients
![](https://skinsort.com/assets/routine_creator/when_to_use_card-684ec64d.webp)
![](https://skinsort.com/assets/routine_creator/when_to_use_card-684ec64d.webp)
Reviews
Here's what our community thinks
iUNIK Propolis Vitamin Synergy Serum 31 ingredients
Klebeauty
Light serum that radiates skin
I have dehydrated, sensitive-combo skin with random dry patches. I have issues of heavy products struggling to...
Light serum that radiates skin
I have dehydrated, sensitive-combo skin with random dry patches. I have issues of heavy products struggling to absorb or get deeper and instead break me out. Other times, light products would get in but nothing would hold it in.
With this moisturizing light serum, I did notice a difference immediately. My skin become supple, plump, and just be glowing and that's throughout the day. After a week, i found my skin clear, healthy, and stayed radiant. && to add, it didn't clog my pores!
MiroslavaBedrozova_812
Makes the skin supple and Hydrated. If I use it in the evening it makes my skin soft in the morning. It could be used instead of moisturizer in...
Makes the skin supple and Hydrated. If I use it in the evening it makes my skin soft in the morning. It could be used instead of moisturizer in the morning.
FaceTheory Azeclear Azelaic Acid Serum A15 18 ingredients
AnaRitaSantos
I really wanted to like this
Unfortunately this did not work out for me, everytime I tried to use it my skin would become red, very irritated ,...
I really wanted to like this
Unfortunately this did not work out for me, everytime I tried to use it my skin would become red, very irritated , feeling burned and it would not go away. I had high hopes because the ingredient list was great and it was very pricey. Maybe 15% concentration is too high for me, maybe the antioxidants are too much (though my skin loves green tea)...I suspect the culprit might be Oat Extract ( I also had this red burning reaction with Aveeno Calming & Restore products which are all Oat based). I cannot say for sure what happened but this was too irritant for my skin.