iUnik Centella Calming AC Spot Cream

iUnik Centella Calming AC Spot Cream
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
6Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers

Review

Does iUnik Centella Calming AC Spot Cream work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using iUnik Centella Calming AC Spot Cream:

  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.0 out of 10.
  • Significant anti-wrinkle efficacy. With an anti-wrinkle rating of 6.0 out of 10, iUnik Centella Calming AC Spot Cream is effective in minimizing wrinkles.
  • Soothing: iUnik Centella Calming AC Spot Cream contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

Lightweight moisturizer ideal for oily skin and a humectant boost for any skincare routine

According to CreamScan analysis, iUnik Centella Calming AC Spot Cream is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a maximum humectancy of 10 out of 10, primarily due to the high content of Butylene Glycol (est. ≈9.0%), Glycerin (est. ≈6.0%) and Niacinamide (est. ≈4.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

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

Significant anti-wrinkle efficacy

According to CreamScan analysis, iUnik Centella Calming AC Spot Cream has a high anti-wrinkle rating of 6.0 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈4.0%), 
 one of the most effective and well-researched anti-wrinkle ingredients. A clinical study involving 30 participants (Kawada et al.) confirmed that a cream with 4% niacinamide reduced the average depth of wrinkles around the eyes by 9% after 8 weeks of use, compared to a vehicle (the same formulation without niacinamide).
 
Among others, iUnik Centella Calming AC Spot Cream also contains some ingredients often marketed as effective in reducing wrinkles, specifically Centella Asiatica Extract, Pueraria Lobata Root Extract, Adenosine, and Gluconolactone. 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.
 

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

Rich in skin-protecting antioxidants

We estimate that iUnik Centella Calming AC Spot Cream is rich (> 3%) in antioxidants, specifically Niacinamide (est. ≈4.0%) and Centella Asiatica Extract (est. ≈2.0%).

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 and calming potential

Based on the ingredient list analysis, iUnik Centella Calming AC Spot Cream is rich (> 5%) in soothing ingredients, particularly Niacinamide (est. ≈4.0%) and Centella Asiatica Extract (est. ≈2.0%).

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.

Ingredients

Est. % Ingredient Origin Functions
60
9
6
4
3
2.5
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Butylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Niacinamide
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Propanediol
Function:
Origin:
Centella Asiatica Extract
Function:
Origin:
Melaleuca Alternifolia (Tea Tree) Leaf Extract
Function:
Origin:
Salix Alba (Willow) Bark Extract
Function:
Origin:
Lactobacillus
Function:
Origin:
Rice Ferment Filtrate (Sake)
Function:
Origin:
Pinus Palustris Leaf Extract
Function:
Origin:
Ulmus Davidiana Root Extract
Function:
Origin:
Oenothera Biennis (Evening Primrose) Root Extract
Function:
Origin:
Pueraria Lobata Root Extract
Function:
Origin:
Glucuronic Acid
Function:
Origin:
Rhamnose
Function:
Origin:
Cordyceps Militaris Extract
Function:
Origin:
Glucose
Function:
Origin:
Totarol
Function:
Origin:
Panthenol
Function:
Origin:
Lactic Acid
Function:
Origin:
Dipotassium Glycyrrhizate
Function:
Origin:
Allantoin
Function:
Origin:
Salicylic Acid
Function:
Origin:
Glycolipids
Function:
Origin:
Adenosine
Function:
Origin:
Gluconolactone
Function:
Origin:
Capryloyl Salicylic Acid
Function:
Origin:
Polyisobutene
Function:
Origin:
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Citric Acid
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Cellulose Gum
Function:
Origin:
Caprylyl/Capryl Glucoside
Function:
Origin:
Sorbitan Oleate
Function:
Origin:
Glyceryl Acrylate/Acrylic Acid Copolymer
Function:
Origin:
Disodium EDTA
Function:
Origin:
Ethoxydiglycol
Function:
Origin:
Ammonium Acryloyldimethyltaurate/VP Copolymer
Function:
Origin:
Magnesium Aluminum Silicate
Function:
Origin:
Hydroxyacetophenone
Function:
Origin:
Tromethamine
Function:
Origin:

Ratings

All humectants
26.0
9
6
4
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 26.0 10
10.0
9
6
4
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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
5.0
Ingredient Est. % Benchmark Humectancy
9
6
4
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 26.0 10
10
All humectants
26.0
9
6
4
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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 4 6
n/a
- 2 -
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
6
Niacinamide
6
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
4
Centella Asiatica Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
2
Pueraria Lobata Root Extract
-
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
Gluconolactone
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
6
Ingredient Est. % Benchmark
Rich in Antioxidants
4
2
1
0.3
0.3
0.3
0.3
All antioxidants 8.2 3 Rich in antioxidants
All antioxidants
8.2
Niacinamide
4
Centella Asiatica Extract
2
Lactobacillus
1
Ulmus Davidiana Root Extract
0.3
Pueraria Lobata Root Extract
0.3
Totarol
0.3
Hydroxyacetophenone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
4
2
1.3
0.3
0.3
0.3
0.3
0.3
0.3
All soothing 9.1 5 Rich in soothing
All soothing
9.1
4
2
1.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %60
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.
Butylene Glycol
Est. %9
Function
Origin
Butylene Glycol

A 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.

Glycerin
Est. %6
Function
Origin
Glycerin

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

Niacinamide
Est. %4
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.

1,2-Hexanediol
Est. %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.
Propanediol
Est. %2.5
Function
Origin
PropanediolAn excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.
Centella Asiatica Extract
Est. %2
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.
Melaleuca Alternifolia (Tea Tree) Leaf Extract
Est. %1.5
Function
Origin
Melaleuca Alternifolia (Tea Tree) Leaf ExtractA fragrant tea tree leaf extract with antimicrobial, antiseptic, and antioxidant flavonoids and terpenoids.
Salix Alba (Willow) Bark Extract
Est. %1.3
Function
Origin
Salix Alba (Willow) Bark ExtractA potent, soothing extract from the bark of the white willow. It has potent anti-inflammatory effects due to its salicin content. Tannins from the willow bark extract have astringent effects and can aid in the skin’s healing process.
Lactobacillus
Est. %1
Function
Origin
LactobacillusA genus of probiotic bacteria. Lactobacillus bacteria are part of the human microflora and their ferment products contain antioxidants.
Rice Ferment Filtrate (Sake)
Est. %0.3
Function
Origin
Rice Ferment Filtrate (Sake)
Pinus Palustris Leaf Extract
Est. %0.3
Function
Origin
Pinus Palustris Leaf Extract
Ulmus Davidiana Root Extract
Est. %0.3
Function
Origin
Ulmus Davidiana Root ExtractDerived from the root of an elm tree known as David, this soothing and antioxidant extract has been shown to have humectant moisturizing benefits that are similar to hyaluronic acid’s.
Oenothera Biennis (Evening Primrose) Root Extract
Est. %0.3
Function
Origin
Oenothera Biennis (Evening Primrose) Root Extract
Pueraria Lobata Root Extract
Est. %0.3
Function
Origin
Pueraria Lobata Root ExtractAn extract from the roots of Kudzu, a trailing vine native to several Asian countries. It contains a combination of isoflavones and polysaccharides which have been shown to increase the production of collagen and HA in aging skin.
Glucuronic Acid
Est. %0.3
Function
Origin
Glucuronic Acid
Rhamnose
Est. %0.3
Function
Origin
RhamnoseA naturally occurring deoxy sugar that replenishes water levels in the skin.
Cordyceps Militaris Extract
Est. %0.3
Function
Origin
Cordyceps Militaris Extract
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.
Totarol
Est. %0.3
Function
Origin
TotarolAn effective antimicrobial and antioxidant bioactive compound that occurs naturally in cypress trees.
Panthenol
Est. %0.3
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Lactic Acid
Est. %0.3
Function
Origin
Lactic AcidThe most popular AHA in skincare and less irritating than glycolic acid. It can be naturally found in sour milk. It is a humectant moisturizing, pH stabilizing, and gently exfoliating ingredient, able to soften dry, cracked, and peeling skin.
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.
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.
Salicylic Acid
Est. %0.3
Function
Origin
Salicylic AcidThis effective peeling and anti-inflammatory BHA is used as an anti-acne agent and works by breaking down the junctions between dead skin cells. This results in the peeling of dead skin and the unclogging of pores.
Glycolipids
Est. %0.3
Function
Origin
GlycolipidsVarious lipids combined with one or more sugars. It can be used as an emulsifier or a very gentle cleanser.
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.

Gluconolactone
Est. %0.3
Function
Origin
GluconolactoneA PHA derived from glucose. It has exfoliating and humectant properties and acts as a penetration enhancer for other ingredients. It has also been shown to assist in the treatment of acne and the prevention of photoaging.
Capryloyl Salicylic Acid
Est. %0.3
Function
Origin
Capryloyl Salicylic AcidA derivative of salicylic acid, with bigger and more lipid-soluble molecules. This makes it more powerful and safer than salicylic acid. It is used as an exfoliating and peeling agent.
Polyisobutene
Est. %0.3
Function
Origin
PolyisobuteneA highly viscous liquid that is used in lip gloss formulations to prolong wear time and add shimmer. Polyisobutene dramatically increases the thickness of skincare products it is added to.
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %0.3
Function
Origin
Sodium Acrylate/Sodium Acryloyldimethyl Taurate CopolymerA multi-functional ingredient that forms a polymeric network, thereby thickening the formula and preventing other ingredients from shifting around.
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.
Citric Acid
Est. %0.3
Function
Origin
Citric AcidA gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
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.

Cellulose Gum
Est. %0.3
Function
Origin
Cellulose GumA polymer that is derived from its namesake, cellulose, which is plant-based. It has many formula-helper benefits, including thickening and product stabilization.
Caprylyl/Capryl Glucoside
Est. %0.3
Function
Origin
Caprylyl/Capryl GlucosideA naturally-derived surfactant used for gentle cleansing and foam-boosting when combined with other surfactants.
Sorbitan Oleate
Est. %0.3
Function
Origin
Sorbitan OleateA vegetable-based ingredient that stabilizes mixtures of oil and water. Sorbitan oleate serves primarily as an emulsifier that produces water-in-oil emulsions.
Glyceryl Acrylate/Acrylic Acid Copolymer
Est. %0.3
Function
Origin
Glyceryl Acrylate/Acrylic Acid CopolymerA synthetic humectant moisturizer often paired with glycerin. It also functions as a viscosity-controlling agent that creates gel-like formulas with thicker textures.
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.
Ethoxydiglycol
Est. %0.3
Function
Origin
EthoxydiglycolA type of alcohol with humectant moisturizing properties. It also acts as a solvent, since it mixes well with a variety of other compounds, including water and even some oils.
Ammonium Acryloyldimethyltaurate/VP Copolymer
Est. %0.3
Function
Origin
Ammonium Acryloyldimethyltaurate/VP CopolymerA polymeric ingredient that creates lightweight and refreshing gel textures. It also works as a viscosity controlling agent.
Magnesium Aluminum Silicate
Est. %0.3
Function
Origin
Magnesium Aluminum SilicateA naturally occurring clay that is hygroscopic, which means that it easily absorbs water. This ingredient is thus commonly used as an absorbent and emulsion stabilizer. It also modifies slip by improving the spreadability of the products it is used in.
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.
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.