Hello Sunday The One Thats a Serum - Face Drops SPF 45

Hello Sunday The One Thats a Serum - Face Drops SPF 45
2.2
/ 10
Moisturizing
3.4 Humectancy icon Humectancy
1.0 Occlusivity icon Occlusivity
45
SPF icon
SPF

Review

Does Hello Sunday The One Thats a Serum - Face Drops SPF 45 work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Hello Sunday The One Thats a Serum - Face Drops SPF 45:

  • Light moisturizing. It has a moisturizing rating of 2.2 out of 10.
  • High sun protection for extended outdoor activities and exposure.

Slight Moisturizing When Used Alone

According to CreamScan analysis, Hello Sunday The One Thats a Serum - Face Drops SPF 45 is lightly moisturizing, with a moisturizing rating of 2.2 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a low occlusivity of 1.0 out of 10 and a moderate humectancy of 3.4 out of 10, primarily due to Glycerin (est. ≈1.0%), Panthenol (est. ≈0.3%) and Allantoin (est. ≈0.3%).

This type of product provides relatively light moisturizing on its own but can contribute to overall moisturizing efficacy when used as part of a skincare routine, alongside another moisturizer.

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

Questionable anti-wrinkle efficacy

According to CreamScan analysis, Hello Sunday The One Thats a Serum - Face Drops SPF 45 has a zero anti-wrinkle rating.

It contains Gluconolactone and Sodium Ascorbyl Phosphate, two ingredients often marketed as effective in reducing wrinkles. 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 generate 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.

High sun protection for extended outdoor activities and exposure

With an SPF of 45, Hello Sunday The One Thats a Serum - Face Drops SPF 45 provides high sun protection, making it ideal for prolonged outdoor activities such as hiking, gardening, sports, or spending time at the beach.

This level of SPF blocks up to 98% of UVB rays, significantly reducing the risk of sunburn. When formulated as broad-spectrum, it also protects against UVA rays, which penetrate deeper into the skin and contribute to premature aging, hyperpigmentation, and long-term damage.

This level of SPF is recommended for most skin types, including those with moderate sun sensitivity. For individuals with fair or very sensitive skin, or under intense sun exposure, a higher SPF of 50+ is advised.

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.

It's important to apply sunscreen generously and reapply every two hours or after swimming or sweating to maintain effectiveness.

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
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
Est. %
Water
Function:
Origin:
Butyloctyl Salicylate
Function:
Origin:
Octocrylene
Function:
Origin:
Avobenzone
Function:
Origin:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Function:
Origin:
Dimethicone
Function:
Origin:
Ethylhexyl Triazone
Function:
Origin:
Glycerin
Function:
Origin:
Ensulizole
Function:
Origin:
Dicaprylyl Carbonate
Function:
Origin:
Panthenol
Function:
Origin:
Jojoba Esters
Function:
Origin:
Hydroxyacetophenone
Function:
Origin:
Polyacrylate Crosspolymer-6
Function:
Origin:
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Extract
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Allantoin
Function:
Origin:
Tocopherol
Function:
Origin:
Carnosine
Function:
Origin:
Gluconolactone
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Sodium Ascorbyl Phosphate
Function:
Origin:
Tetrasodium Glutamate Diacetate
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Aloe Barbadensis Leaf Juice Powder
Function:
Origin:
Polysorbate 60
Function:
Origin:
Sorbitan Isostearate
Function:
Origin:
Acacia Decurrens Extract
Function:
Origin:
Polyglycerin-3
Function:
Origin:
Pantolactone
Function:
Origin:

Ratings

All humectants
3.4
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
2.1
1.5
0.3
0.3
Benchmark
20
Moisturizing rating
2.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 3.4 10
3.4
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 2.1 20
1.0
1.5
0.3
0.3
Moisturizing rating
2.2
Ingredient Est. % Benchmark Humectancy
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 3.4 10
3.4
All humectants
3.4
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.5
0.3
0.3
All occlusives 2.1 20
1.0
All occlusives
2.1
1.5
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Gluconolactone
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Sodium Ascorbyl Phosphate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
0.3
All antioxidants 1.5 3 No
All antioxidants
1.5
Hydroxyacetophenone
0.3
Tocopherol
0.3
Carnosine
0.3
Sodium Ascorbyl Phosphate
0.3
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
All soothing 1.2 5 No
All soothing
1.2
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.
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.
Octocrylene
Est. %4
Function
Origin
OctocryleneA synthetic compound that protects skin against harmful ultraviolet light.
Avobenzone
Est. %3
Function
Origin
AvobenzoneA popular sunscreen that protects against UVA rays, which cause premature aging and skin cancer. Avobenzone degrades after about 30 minutes of sun exposure and becomes ineffective. It is therefore often paired with UV-filter stabilizers such as octocrylene.
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Est. %2
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.
Dimethicone
Est. %1.5
Function
Origin
DimethiconeThe most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Ethylhexyl Triazone
Est. %1.3
Function
Origin
Ethylhexyl Triazone
Glycerin
Est. %1
Function
Origin
Glycerin

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

Ensulizole
Est. %0.3
Function
Origin
Ensulizole
Dicaprylyl Carbonate
Est. %0.3
Function
Origin
Dicaprylyl CarbonateA very fast-spreading emollient that gives a product an incredibly lightweight feel. Dicaprylyl carbonate works well as a solvent for suspending insoluble solids such as mineral sunscreens or iron oxide pigments.
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.
Jojoba Esters
Est. %0.3
Function
Origin
Jojoba EstersA mixture of various wax esters from jojoba oil. It is used in skincare products as a fantastic emollient, soothing, and occlusive moisturizing agent that won't leave a sticky, oily feeling on the skin.
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.
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.
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %0.3
Function
Origin
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerAn emulsion stabilizer and thickener that helps to create a pleasant, satiny, and light formula texture. It works by forming a gel-like network within water or oil, which both stabilizes other ingredients and produces a thickening effect.
Helianthus Annuus (Sunflower) Seed Extract
Est. %0.3
Function
Origin
Helianthus Annuus (Sunflower) Seed ExtractAn emollient extract from sunflower seeds that is packed with beneficial-for-skin ingredients such as squalene, phytosterols, phospholipids, amino acids, and antioxidant vitamin E.
Sodium Hydroxide
Est. %0.3
Function
Origin
Sodium Hydroxide

An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.

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.
Tocopherol
Est. %0.3
Function
Origin
Tocopherol

Simply another name for vitamin E. Tocopherol is a fantastic ingredient and especially beneficial for dry and inflamed skin. It has occlusive moisturizing, emollient, antioxidant, and photoprotective properties.

Carnosine
Est. %0.3
Function
Origin
CarnosineA skin-identical dipeptide that acts as a powerful antioxidant. It protects our skin from harmful glycation and can enhance the activity of other active ingredients in the skincare product.
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.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
Sodium Ascorbyl Phosphate
Est. %0.3
Function
Origin
Sodium Ascorbyl PhosphateThe most researched derivative of vitamin C. It boosts collagen synthesis, thereby improving skin structure and elasticity. SAP is effective in the treatment of inflamed acne lesions and has a weak but positive effect on pigmentation issues.
Tetrasodium Glutamate Diacetate
Est. %0.3
Function
Origin
Tetrasodium Glutamate DiacetateA biodegradable chelating agent that chemically captures the heavy metal ions naturally present in water and disarms their harmful effects.
Sodium Hyaluronate
Est. %0.3
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Aloe Barbadensis Leaf Juice Powder
Est. %0.3
Function
Origin
Aloe Barbadensis Leaf Juice PowderExtracted from dried aloe vera leaves, it has the same effects as fresh aloe vera juice – it is humectant moisturizing, refreshing, and soothing. This powder can also serve as a gelling agent when mixed with water.
Polysorbate 60
Est. %0.3
Function
Origin
Polysorbate 60An ester based on sorbitan. It is good for emulsifying water and oils together – specifically making oil-in-water emulsions. Polysorbate 60 is also said to give a product a notable fragrance.
Sorbitan Isostearate
Est. %0.3
Function
Origin
Sorbitan IsostearateA mild yet powerful emulsifier primarily utilized to produce water-in-oil emulsions. It helps to create a particularly rich and substantial emulsion.
Acacia Decurrens Extract
Est. %0.3
Function
Origin
Acacia Decurrens Extract
Polyglycerin-3
Est. %0.3
Function
Origin
Polyglycerin-3
Pantolactone
Est. %0.3
Function
Origin
PantolactoneA vitamin B5 derivative. Similar to panthenol, it has several benefits as an antioxidant and humectant. However, it is less reactive and therefore products can stay stable longer.