iUNIK Tea Tree Relief Serum Versus Papa Recipe Real Centella Cica Calming Serum
Updated on March 21, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 11 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and scar healing
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 a product that needs an update? Let us know.
Ingredient Info
iUNIK Tea Tree Relief Serum 32 ingredients
Papa Recipe Real Centella Cica Calming Serum 36 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
iUNIK Tea Tree Relief Serum 32 ingredients
Papa Recipe Real Centella Cica Calming Serum 36 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Melaleuca Alternifolia Leaf Water
Antimicrobial
Centella Asiatica Leaf Water
Skin Conditioning
Butylene Glycol
Humectant
1,2-Hexanediol
Skin ConditioningNiacinamide
Smoothing
Glycereth-26
HumectantTriticum Vulgare Sprout Extract
Skin ConditioningBrassica Oleracea Italica Extract
AstringentPortulaca Oleracea Extract
Skin ConditioningBrassica Oleracea Capitata Leaf Extract
Skin ConditioningMedicago Sativa Extract
TonicRaphanus Sativus Seed Extract
Skin ConditioningBeta-Glucan
Skin Conditioning
Perilla Frutescens Leaf Extract
MaskingBrassica Campestris Extract
Skin ConditioningAspalathus Linearis Extract
Skin ConditioningCommiphora Myrrha Resin Extract
Skin ConditioningCentella Asiatica Extract
Cleansing
Glycyrrhiza Glabra Root Extract
Bleaching
Water
Skin ConditioningBetaine
Humectant
Allantoin
Skin Conditioning
Chlorophyllin-Copper Complex
Antioxidant
Cellulose Gum
Emulsion StabilisingXanthan Gum
EmulsifyingDipotassium Glycyrrhizate
Humectant
Adenosine
Skin Conditioning
Sodium Hyaluronate
Humectant
Glycerin
Humectant
Pentylene Glycol
Skin ConditioningCaprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningMelaleuca Alternifolia Leaf Water, Centella Asiatica Leaf Water, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Glycereth-26, Triticum Vulgare Sprout Extract, Brassica Oleracea Italica Extract, Portulaca Oleracea Extract, Brassica Oleracea Capitata Leaf Extract, Medicago Sativa Extract, Raphanus Sativus Seed Extract, Beta-Glucan, Perilla Frutescens Leaf Extract, Brassica Campestris Extract, Aspalathus Linearis Extract, Commiphora Myrrha Resin Extract, Centella Asiatica Extract, Glycyrrhiza Glabra Root Extract, Water, Betaine, Allantoin, Chlorophyllin-Copper Complex, Cellulose Gum, Xanthan Gum, Dipotassium Glycyrrhizate, Adenosine, Sodium Hyaluronate, Glycerin, Pentylene Glycol, Caprylyl Glycol, Ethylhexylglycerin
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Pentylene Glycol
Skin Conditioning1,2-Hexanediol
Skin ConditioningPanthenol
Skin Conditioning
Caprylic/Capric Triglyceride
MaskingPolyglyceryl-4 Caprylate
EmollientCarbomer
Emulsion StabilisingArginine
Masking
Sodium Polyacryloyldimethyl Taurate
Emulsion StabilisingHydrogenated Polydecene
EmollientXanthan Gum
EmulsifyingMadecassoside
Antioxidant
Asiaticoside
Antioxidant
Disodium EDTA
Citric Acid
Buffering
Trideceth-10
CleansingCentella Asiatica Leaf Extract
Skin Conditioning
Madecassic Acid
Skin Conditioning
Asiatic Acid
Skin ConditioningCentella Asiatica Extract
Cleansing
Propanediol
SolventHydrogenated Lecithin
EmulsifyingBenzyl Glycol
SolventCaprylyl Glycol
EmollientHydrolyzed Glycosaminoglycans
HumectantSodium Hyaluronate
Humectant
Cholesterol
Emollient
Beta-Glucan
Skin Conditioning
Sodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Ethylhexylglycerin
Skin ConditioningHydroxypropyltrimonium Hyaluronate
Hyaluronic Acid
Humectant
Sodium Acetylated Hyaluronate
Humectant
Water, Butylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Panthenol, Caprylic/Capric Triglyceride, Polyglyceryl-4 Caprylate, Carbomer, Arginine, Sodium Polyacryloyldimethyl Taurate, Hydrogenated Polydecene, Xanthan Gum, Madecassoside, Asiaticoside, Disodium EDTA, Citric Acid, Trideceth-10, Centella Asiatica Leaf Extract, Madecassic Acid, Asiatic Acid, Centella Asiatica Extract, Propanediol, Hydrogenated Lecithin, Benzyl Glycol, Caprylyl Glycol, Hydrolyzed Glycosaminoglycans, Sodium Hyaluronate, Cholesterol, Beta-Glucan, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Ethylhexylglycerin, Hydroxypropyltrimonium Hyaluronate, Hyaluronic Acid, Sodium Acetylated Hyaluronate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.Â
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservativesÂ
Beta-Glucan is a polysaccharide. It can be derived from the cell walls of seaweed, oats, yeast, and fungi. It hydrates the skin and helps boost your skin's natural barrier.
As an antioxidant, beta-glucan helps fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
Studies show this ingredient may be an effective wrinkle reducer as it can deeply penetrate into skin. It has also been show to help with wound healing.
Learn more about Beta-GlucanCentella Asiatica Extract (Centella) is derived from an herb native to Southeast Asia. It is famous for its anti-inflammatory and soothing properties.
Centella is rich in antioxidants and amino acids, such as Madecassic Acid and Asiaticoside.
Studies show the compounds in centella help with:
The combination of all these properties makes centella effective at soothing, hydrating, and protecting the skin.
Other great components of centella include Vitamin A, vitamin C, several B vitamins, and Asiatic Acid.
Fun fact: Centella has been used as a medicine and in food for many centuries. As a medicine, it is used to treat burns, scratches, and wounds.
Learn more about Centella Asiatica ExtractWater. 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 WaterXanthan 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 GumSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateGlycerin 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 GlycerinPentylene 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 also help thicken or stabilize a product.
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 GlycolCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
iUNIK Tea Tree Relief Serum 32 ingredients
Papa Recipe Real Centella Cica Calming Serum 36 ingredients
Reviews
Here's what our community thinks
iUNIK Tea Tree Relief Serum 32 ingredients
I love this product so so much!! Honestly, I thought the comments were kinda exaggerating but, oh my, was I wrong. This is such a good serum. The fact that it’s fungal acne safe and non comedogenic??? And it literally has the rating 100/100 for me so props to the app/site.
No, but now to the point. This literally calms down my face so so much. As someone that had a really broken skin barrier Show more
This serum is a must-have for oily skin! It's extremely effective, especially when used in the morning plus at night. I've noticed a big reduction in sebum production on my skin, as well as a slight effectiveness on redness and marks. However, it's not very effective on active blemishes, and mainly helps to limit their future appearance. On the plus side, it's quite moisturizing.
