iUnik Centella Calming Daily Sunscreen SPF50+ PA++++

iUnik Centella Calming Daily Sunscreen SPF50+ PA++++
4.4
/ 10
Moisturizing
8.7 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
4.3Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
50
SPF icon
SPF

Review

Results you may expect from using iUnik Centella Calming Daily Sunscreen SPF50+ PA++++:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using iUnik Centella Calming Daily Sunscreen SPF50+ PA++++:

  • Moderate moisturizing. It has a moisturizing rating of 4.4 out of 10.
  • Considerable anti-wrinkle efficacy: iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ has an anti-wrinkle rating of 4.3 out of 10, indicating a moderate ability to reduce wrinkles.
  • Soothing: iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.
  • Very high sun protection for prolonged sun exposure, such as spending the day at the beach, hiking, or outdoor sports.

How moisturizing is it?

Quite moisturizing: iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ has a moisturizing rating of 4.4 out of 10.

Is it more humectant or occlusive? Purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a very high humectancy of 8.7 out of 10, primarily due to the high content of Glycerin (est. ≈3.7%) and Niacinamide (est. ≈2.9%).

Tip: Studies suggest that humectants alone do not moisturize the skin. We recommend applying a product with some occlusive ingredients after the use of this one.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

Anti-wrinkle efficacy

According to CreamScan analysis, iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ has a moderate anti-wrinkle rating of 4.3 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈2.9%),
 one of the most effective and well-researched anti-wrinkle ingredients.
 
Among others, iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ also contains some ingredients marketed as effective in reducing wrinkles, specifically Centella Asiatica Extract, Beta-Glucan, and Adenosine. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. Therefore, these ingredients do not contribute to the anti-wrinkle rating.
 
Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, could deliver additional anti-wrinkle efficacy through its moisturizing action.
 

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Antioxidant benefits

We estimate that iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ is rich (> 3%) in antioxidants, specifically Centella Asiatica Extract (est. ≈49.0%) and Niacinamide (est. ≈2.9%).

A key benefit of antioxidants is their ability to reduce oxidative stress caused by free radicals and therefore prevent accelerated skin aging. Studies also show that antioxidants can protect against environmental damage such as UV radiation and pollution, and help reduce inflammation and skin redness.

Skin soothing

Based on the ingredient list analysis, iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ is rich (> 5%) in soothing ingredients, particularly Centella Asiatica Extract (est. ≈49.0%) and Niacinamide (est. ≈2.9%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

Sun protection

iUnik Centella Calming Daily Sunscreen SPF50+ PA++++ has an SPF of 50 and provides very high sun protection. This level of protection is ideal for activities involving intense or prolonged sun exposure, such as spending the day at the beach, hiking, or outdoor sports. It is particularly recommended for individuals with fair skin, those at high risk of skin cancer, or in environments with intense sun exposure. Remember to apply sunscreen generously and reapply every two hours or after swimming or sweating to maintain effectiveness.

Ingredients

Est. % Ingredient Origin Functions
49
Centella Asiatica Extract
13.1
Water
8.8
Dibutyl Adipate
5.8
Diethylamino Hydroxybenzoyl Hexyl Benzoate
4.4
Ethylhexyl Triazone
3.7
Glycerin
2.9
Niacinamide
2.2
Polymethyl Methacrylate
1.9
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
1
Polysilicone-15
0.3
1,2-Hexanediol
0.3
Beta-Glucan
0.3
Allantoin
0.3
Butylene Glycol
0.3
Pentylene Glycol
0.3
Arachidyl Alcohol
0.3
Sodium Stearoyl Glutamate
0.3
Polyglyceryl-3 Methylglucose Distearate
0.3
Sorbitan Sesquioleate
0.3
Behenyl Alcohol
0.3
Decyl Glucoside
0.3
Caprylyl Glycol
0.3
Arachidyl Glucoside
0.3
Hydroxyacetophenone
0.3
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
0.3
Carbomer
0.3
Polyacrylate Crosspolymer-6
0.3
Adenosine
0.3
Dipotassium Glycyrrhizate
0.3
Glucose
0.3
t-Butyl Alcohol
0.3
Xanthan Gum
0.3
Tromethamine
0.3
Disodium EDTA
Est. %
Centella Asiatica Extract
Function:
Origin:
Water
Function:
Origin:
Dibutyl Adipate
Function:
Origin:
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Function:
Origin:
Ethylhexyl Triazone
Function:
Origin:
Glycerin
Function:
Origin:
Niacinamide
Function:
Origin:
Polymethyl Methacrylate
Function:
Origin:
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Function:
Origin:
Polysilicone-15
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Beta-Glucan
Function:
Origin:
Allantoin
Function:
Origin:
Butylene Glycol
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Arachidyl Alcohol
Function:
Origin:
Sodium Stearoyl Glutamate
Function:
Origin:
Polyglyceryl-3 Methylglucose Distearate
Function:
Origin:
Sorbitan Sesquioleate
Function:
Origin:
Behenyl Alcohol
Function:
Origin:
Decyl Glucoside
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Arachidyl Glucoside
Function:
Origin:
Hydroxyacetophenone
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Carbomer
Function:
Origin:
Polyacrylate Crosspolymer-6
Function:
Origin:
Adenosine
Function:
Origin:
Dipotassium Glycyrrhizate
Function:
Origin:
Glucose
Function:
Origin:
t-Butyl Alcohol
Function:
Origin:
Xanthan Gum
Function:
Origin:
Tromethamine
Function:
Origin:
Disodium EDTA
Function:
Origin:

Ratings

All humectants
8.7
3.7
2.9
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
4.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.7 10
8.7
3.7
2.9
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
4.4
Ingredient Est. % Benchmark Humectancy
3.7
2.9
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 8.7 10
8.7
All humectants
8.7
3.7
2.9
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
6 /10 4 2.9 4.3
n/a
- 49 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
4.3
Niacinamide
4.3
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
2.9
Centella Asiatica Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
49
Beta-Glucan
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Adenosine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
4.3
Ingredient Est. % Benchmark
Rich in Antioxidants
49
2.9
0.3
0.3
All antioxidants 52.5 3 Rich in antioxidants
All antioxidants
52.5
Centella Asiatica Extract
49
Niacinamide
2.9
Beta-Glucan
0.3
Hydroxyacetophenone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
49
2.9
0.3
0.3
0.3
All soothing 10 5 Rich in soothing
All soothing
10
49
2.9
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Centella Asiatica Extract
Est. %49
Function
Origin
Centella Asiatica ExtractAn extract from the leaves of the Gotu kola. It is used in skincare for its antioxidant, wound healing, anti-inflammatory, and anti-aging properties. It increases the production of collagen and hyaluronic acid in the skin.
Water
Est. %13.1
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Dibutyl Adipate
Est. %8.8
Function
Origin
Dibutyl AdipateDescription is coming soon
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Est. %5.8
Function
Origin
Diethylamino Hydroxybenzoyl Hexyl BenzoateDescription is coming soon
Ethylhexyl Triazone
Est. %4.4
Function
Origin
Ethylhexyl TriazoneDescription is coming soon
Glycerin
Est. %3.7
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Niacinamide
Est. %2.9
Function
Origin
Niacinamide

Also known as vitamin B3, this ingredient is a true superstar with confirmed moisturizing, anti-acne, hyperpigmentation, and antioxidant benefits. Two studies confirm its significant anti-wrinkle efficacy.

Polymethyl Methacrylate
Est. %2.2
Function
Origin
Polymethyl MethacrylateA powdered ingredient with an impressive sensory profile that gives off a creamy, sometimes velvety feeling on the skin. It is made up of tiny microspheres that roll smoothly across the skin and create slip and high spreadability.
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Est. %1.9
Function
Origin
Methylene Bis-Benzotriazolyl TetramethylbutylphenolDescription is coming soon
Polysilicone-15
Est. %1
Function
Origin
Polysilicone-15Description is coming soon
1,2-Hexanediol
Est. %0.3
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
Beta-Glucan
Est. %0.3
Function
Origin
Beta-GlucanA special polysaccharide obtained from cereals, mushrooms, yeast, bacteria, and some species of seaweed. It is a promising anti-wrinkle, wound healing, antioxidant, and moisturizing ingredient.
Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Butylene Glycol
Est. %0.3
Function
Origin
Butylene GlycolA clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.
Pentylene Glycol
Est. %0.3
Function
Origin
Pentylene Glycol

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

Arachidyl Alcohol
Est. %0.3
Function
Origin
Arachidyl AlcoholA non-drying fatty alcohol that functions as an emollient, emulsion stabilizer, and viscosity controlling agent. It also produces a mattifying effect when applied in a skincare product onto the skin.
Sodium Stearoyl Glutamate
Est. %0.3
Function
Origin
Sodium Stearoyl GlutamateA useful ingredient for both cleansing and emulsifying purposes. It is a powerful agent for washing away dirt and oils from the skin.
Polyglyceryl-3 Methylglucose Distearate
Est. %0.3
Function
Origin
Polyglyceryl-3 Methylglucose DistearateA natural ingredient that produces oil and water mixtures with soft skin feel.
Sorbitan Sesquioleate
Est. %0.3
Function
Origin
Sorbitan SesquioleateA natural liquid ingredient that is yellow to amber in color and completely transparent. It supports oil and water mixtures and disperses minerals into oils.
Behenyl Alcohol
Est. %0.3
Function
Origin
Behenyl AlcoholA fatty alcohol with emollient properties. It is used as a co-emulsifier and thickener and tends to result in a product with a smooth and creamy application texture.
Decyl Glucoside
Est. %0.3
Function
Origin
Decyl GlucosideA surfactant that can function as both a cleansing agent and emulsifier. As a cleansing agent, it is very mild on the skin. As an emulsifier, decyl glucoside will produce oil-in-water emulsions. It is naturally derived from vegetable oils and starch.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Arachidyl Glucoside
Est. %0.3
Function
Origin
Arachidyl GlucosideA mild cleanser and emulsifier that helps oil and water to mix and form emulsions.
Hydroxyacetophenone
Est. %0.3
Function
Origin
HydroxyacetophenoneAn antioxidant compound that can be found in many plants, although it is manufactured synthetically for skincare purposes. It can boost the preservative action of other conservants.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
Carbomer
Est. %0.3
Function
Origin
CarbomerA synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
Polyacrylate Crosspolymer-6
Est. %0.3
Function
Origin
Polyacrylate Crosspolymer-6A polymeric ingredient that works best in water-based formulas to create gel textures. It helps to stabilize emulsions and control viscosity.
Adenosine
Est. %0.3
Function
Origin
Adenosine

A key molecule responsible for energy transportation, signaling, and enzyme activity. Adenosine is a popular anti-wrinkle ingredient, however, the key study about its anti-wrinkle efficacy (1) does not meet CreamScan Research Evaluation Standards as it is not double-blind.

Dipotassium Glycyrrhizate
Est. %0.3
Function
Origin
Dipotassium GlycyrrhizateA licorice root derivative with powerful anti-inflammatory and soothing activities. It is often used as a flavoring agent in lip products.
Glucose
Est. %0.3
Function
Origin
GlucoseA simple sugar that is also one of two components of sucrose, or table sugar. It is used as a humectant in skincare products. Glucose is also used to flavor lip care cosmetics because of its mildly sweet taste.
t-Butyl Alcohol
Est. %0.3
Function
Origin
t-Butyl AlcoholDescription is coming soon
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Tromethamine
Est. %0.3
Function
Origin
TromethamineAn ingredient based on amino acids that is commonly used as a pH adjuster. It has a high pH, which means that it is basic (alkaline), so adding tromethamine to a skincare product will increase its overall pH level.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.