Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++

Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++
2.0
/ 10
Moisturizing
4.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
0.4Anti-wrinkle icon/ 10
Anti-wrinkle
50
SPF icon
SPF

Review

Does Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++ work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++:

  • Light moisturizing. It has a moisturizing rating of 2.0 out of 10.
  • Little anti-wrinkle effect: Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++ has an anti-wrinkle rating of 0.4 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Very high sun protection for prolonged sun exposure, such as spending the day at the beach, hiking, or outdoor sports.

Basic moisturizer for oily skin

According to CreamScan analysis, Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++ is lightly moisturizing, with a moisturizing rating of 2.0 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 moderate humectancy of 4.0 out of 10, primarily due to Glycerin (est. ≈1.0%), Niacinamide (est. ≈0.3%) and Panthenol (est. ≈0.3%).

This product, when used alone as a moisturizer, can provide light humectant hydration in a fast-absorbing formula without any occlusive ingredients. This could work for people with oily skin who need a basic level of hydration.

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.

Since it contains a moderate amount of humectants, it can also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer.

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

Little anti-wrinkle efficacy

According to CreamScan analysis, Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++ has a minimal anti-wrinkle rating of 0.4 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈0.3%), 
 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, Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++ also contains Adenosine, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Adenosine provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does 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, can deliver some anti-wrinkle effects through its moisturizing action.
 

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

Very high sun protection for prolonged sun exposure, all skin types, and high-risk conditions

With an SPF of 50, Dear, Klairs All-day Airy Sunscreen SPF50+ PA++++ provides very high sun protection, suitable for intense sun exposure in tropical climates, beach vacations, or high-altitude environments.

This level of SPF blocks 98% or more of UVB rays, offering the highest level of defense against sunburn. Broad-spectrum formulations also provide strong protection against UVA rays, which are responsible for skin aging, pigmentation, and DNA damage.

For optimal protection, choose products labeled broad-spectrum to ensure defense against both UVA rays, which contribute to skin aging and pigmentation, and UVB rays that cause sunburn.

This level of SPF is ideal for all skin types, particularly fair, sensitive, or post-treatment skin (e.g., after laser or chemical procedures). It is also highly recommended for individuals at greater risk of skin cancer.

For extended outdoor activities or water exposure, choose a water-resistant formula and reapply every two hours for maximum effectiveness.

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:
Dibutyl Adipate
Function:
Origin:
Butyloctyl Salicylate
Function:
Origin:
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Function:
Origin:
Polysilicone-15
Function:
Origin:
C12-15 Alkyl Benzoate
Function:
Origin:
Ethylhexyl Triazone
Function:
Origin:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Function:
Origin:
Polymethylsilsesquioxane
Function:
Origin:
Glycerin
Function:
Origin:
Niacinamide
Function:
Origin:
Polyglyceryl-6 Stearate
Function:
Origin:
Cetearyl Olivate
Function:
Origin:
Microcrystalline Cellulose
Function:
Origin:
Panthenol
Function:
Origin:
Silica
Function:
Origin:
Sorbitan Olivate
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Hydroxyacetophenone
Function:
Origin:
Poly C10-30 Alkyl Acrylate
Function:
Origin:
Polyglyceryl-6 Behenate
Function:
Origin:
Allantoin
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Stearyl Alcohol
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Tromethamine
Function:
Origin:
Adenosine
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Disodium EDTA
Function:
Origin:
Butylene Glycol
Function:
Origin:
Portulaca Oleracea Extract
Function:
Origin:
Aloe Barbadensis Leaf Extract
Function:
Origin:
Dioscorea Japonica Root Extract
Function:
Origin:
Laminaria Japonica Extract
Function:
Origin:
Viola Mandshurica Flower Extract
Function:
Origin:
Ulmus Davidiana Root Extract
Function:
Origin:
Dipotassium Glycyrrhizate
Function:
Origin:
Lepidium Meyenii Root Extract
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Lycium Chinense Fruit Extract
Function:
Origin:
Fragaria Chiloensis (Strawberry) Fruit Extract
Function:
Origin:
Berberis Vulgaris Root Extract
Function:
Origin:
Morus Nigra Fruit Extract
Function:
Origin:

Ratings

All humectants
4.0
1
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
2.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 4.0 10
4.0
1
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
2.0
Ingredient Est. % Benchmark Humectancy
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 4.0 10
4
All humectants
4.0
1
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 0.3 0.4
n/a
- 0.3 -
Total
0.4
Niacinamide
0.4
Ingredient anti-wrinkle power
6 /10
when present at, %
4
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
0.4
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 2.1 3 No
All antioxidants
2.1
Niacinamide
0.3
Hydroxyacetophenone
0.3
Portulaca Oleracea Extract
0.3
Aloe Barbadensis Leaf Extract
0.3
Viola Mandshurica Flower Extract
0.3
Ulmus Davidiana Root Extract
0.3
Lycium Chinense Fruit Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All soothing 2.4 5 No
All soothing
2.4
0.3
0.3
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.
Dibutyl Adipate
Est. %9
Function
Origin
Dibutyl Adipate
Butyloctyl Salicylate
Est. %6
Function
Origin
Butyloctyl SalicylateA synthetic emollient and solvent. It is primarily used as a carrier oil to disperse minerals in, including pigments and sunscreen minerals. It can also absorb UV light, thus boosting the SPF of sunscreen products.
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Est. %4
Function
Origin
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Polysilicone-15
Est. %3
Function
Origin
Polysilicone-15
C12-15 Alkyl Benzoate
Est. %2.5
Function
Origin
C12-15 Alkyl BenzoateA synthetic emollient ester. It works to improve the appearance of the skin by filling in the microcracks on the surface, thereby making the skin appear softer and smoother. It imparts a lightweight, velvety feel.
Ethylhexyl Triazone
Est. %2
Function
Origin
Ethylhexyl Triazone
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Est. %1.5
Function
Origin
Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineA synthetic "chemical" sunscreen ingredient that protects against UV damage and offers better stability and safety compared to some other traditional organic suncreen ingredients.
Polymethylsilsesquioxane
Est. %1.3
Function
Origin
PolymethylsilsesquioxaneA type of spherical powder that functions on a ball-bearing effect in which the tiny microspheres roll around on the skin and create lubricity. Polymethylsilsesquioxane offers extra slip to skincare products and makes the skin feel soft and smooth.
Glycerin
Est. %1
Function
Origin
Glycerin

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

Niacinamide
Est. %0.3
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.

Polyglyceryl-6 Stearate
Est. %0.3
Function
Origin
Polyglyceryl-6 Stearate
Cetearyl Olivate
Est. %0.3
Function
Origin
Cetearyl Olivate

A multifunctional ingredient derived from plants that primarily serves as an emulsifier. Supplied as a waxy ivory-colored flake, it can also be used as an emollient and slip modifier that gives a product an overall light, silky finish.

Microcrystalline Cellulose
Est. %0.3
Function
Origin
Microcrystalline CelluloseA plant-based ingredient derived from cellulose. The rough version of microcrystalline cellulose is used in scrubs instead of plastic microbeads and the finer version is used as a thickener and stabilizer and readily absorbs oil and sweat.
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.
Silica
Est. %0.3
Function
Origin
SilicaA widely used cosmetic ingredient with the same chemical composition as the sand found on beaches. A common function of silica is its ability to control viscosity. In certain chemical forms, it can effectively thicken cream-style products.
Sorbitan Olivate
Est. %0.3
Function
Origin
Sorbitan OlivateAn ester of sorbitol (a type of sugar alcohol) and olive oil fatty acids. It is used as an emulsifying agent to stabilize oil droplets in water (or vice versa).
Dipropylene Glycol
Est. %0.3
Function
Origin
Dipropylene GlycolA clear, colorless liquid that has several uses. One of its main functions is as a solvent. Dipropylene glycol is also used to reduce the thickness of skincare products.
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.
Poly C10-30 Alkyl Acrylate
Est. %0.3
Function
Origin
Poly C10-30 Alkyl Acrylate
Polyglyceryl-6 Behenate
Est. %0.3
Function
Origin
Polyglyceryl-6 Behenate
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.
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.
Stearyl Alcohol
Est. %0.3
Function
Origin
Stearyl AlcoholA natural fatty alcohol that thickens, stabilizes, and keeps emulsions a bright white color. It has many uses, the main one being as an emulsifier. It also acts as an opacifying agent and emollient.
Glyceryl Stearate
Est. %0.3
Function
Origin
Glyceryl StearateAn emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
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.
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.
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.

Cetearyl Alcohol
Est. %0.3
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
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.
Butylene Glycol
Est. %0.3
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.

Portulaca Oleracea Extract
Est. %0.3
Function
Origin
Portulaca Oleracea ExtractDerived from green or common purslane, this moisturizing extract is particularly rich in alpha-linolenic acid, an omega-3 fatty acid, and contains antioxidant glutathione and vitamin E. As a herbal medicine, it is believed to treat headaches and inflammation.
Aloe Barbadensis Leaf Extract
Est. %0.3
Function
Origin
Aloe Barbadensis Leaf ExtractDerived from Aloe vera leaves, this moisturizing humectant, soothing, and antioxidant extract is commonly used in products targeting eczema, sunburn, or dermatitis. It soothes the skin and reduces the signs of inflammation and sensitivity.
Dioscorea Japonica Root Extract
Est. %0.3
Function
Origin
Dioscorea Japonica Root Extract
Laminaria Japonica Extract
Est. %0.3
Function
Origin
Laminaria Japonica ExtractDerived from a species of edible seaweed, this extract contains many different moisturizing and gel-forming polysaccharides.
Viola Mandshurica Flower Extract
Est. %0.3
Function
Origin
Viola Mandshurica Flower 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.
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.
Lepidium Meyenii Root Extract
Est. %0.3
Function
Origin
Lepidium Meyenii Root Extract
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.
Lycium Chinense Fruit Extract
Est. %0.3
Function
Origin
Lycium Chinense Fruit ExtractDerived from Goji berries, also known as wolfberries, this extract is packed with potent antioxidant polysaccharides, vitamins B and C, carotenoids (mainly zeaxanthin), flavonoids, and phytosterols.
Fragaria Chiloensis (Strawberry) Fruit Extract
Est. %0.3
Function
Origin
Fragaria Chiloensis (Strawberry) Fruit Extract
Berberis Vulgaris Root Extract
Est. %0.3
Function
Origin
Berberis Vulgaris Root Extract
Morus Nigra Fruit Extract
Est. %0.3
Function
Origin
Morus Nigra Fruit Extract