ZealSea Hello Radiant Face Vitamin C Booster

ZealSea Hello Radiant Face Vitamin C Booster
5.1
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.2 Occlusivity icon Occlusivity
2.5Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants

Review

Results you may expect from using ZealSea Hello Radiant Face Vitamin C Booster:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using ZealSea Hello Radiant Face Vitamin C Booster:

  • Moderate moisturizing. It has a moisturizing rating of 5.1 out of 10.
  • Some anti-wrinkle efficacy: ZealSea Hello Radiant Face Vitamin C Booster has an anti-wrinkle rating of 2.5 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: ZealSea Hello Radiant Face Vitamin C Booster has a moisturizing rating of 5.1 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.2 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Ethoxydiglycol (est. ≈45.0%), PEG-8 (est. ≈6.0%) and Betaine (est. ≈4.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, ZealSea Hello Radiant Face Vitamin C Booster has a slight anti-wrinkle rating of 2.5 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Ascorbic Acid (est. ≈11.0%), 
 or Vitamin C, a popular anti-wrinkle ingredient, yet with average efficacy confirmed by only one study.
 
Among others, ZealSea Hello Radiant Face Vitamin C Booster also contains Centella Asiatica Extract, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Centella Asiatica Extract 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, 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 ZealSea Hello Radiant Face Vitamin C Booster is rich (> 3%) in antioxidants, specifically Ascorbic Acid (est. ≈11.0%).

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.

Ingredients

Est. % Ingredient Origin Functions
45
Ethoxydiglycol
22
Water
11
Ascorbic Acid
6
PEG-8
4
Betaine
3
Deceth-7
2
PEG-40 Hydrogenated Castor Oil
1.5
PPG-26-Buteth-26
1
PEG/PPG-17/6 Copolymer
0.3
Dipropylene Glycol
0.3
Tocopherol
0.3
Fragrance
0.3
Sorbitol
0.3
Saccharide Isomerate
0.3
Ferulic Acid
0.3
Centella Asiatica Extract
0.3
Cyclodextrin
0.3
Citric Acid
0.3
Sodium Citrate
Est. %
Ethoxydiglycol
Function:
Origin:
Water
Function:
Origin:
Ascorbic Acid
Function:
Origin:
PEG-8
Function:
Origin:
Betaine
Function:
Origin:
Deceth-7
Function:
Origin:
PEG-40 Hydrogenated Castor Oil
Function:
Origin:
PPG-26-Buteth-26
Function:
Origin:
PEG/PPG-17/6 Copolymer
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Tocopherol
Function:
Origin:
Fragrance
Function:
Origin:
Sorbitol
Function:
Origin:
Saccharide Isomerate
Function:
Origin:
Ferulic Acid
Function:
Origin:
Centella Asiatica Extract
Function:
Origin:
Cyclodextrin
Function:
Origin:
Citric Acid
Function:
Origin:
Sodium Citrate
Function:
Origin:

Ratings

All humectants
55.6
45
6
4
0.3
0.3
Benchmark
10
All occlusives
0.3
0.3
Benchmark
20
Moisturizing rating
5.1
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 55.6 10
10.0
45
6
4
0.3
0.3
Occlusivity All occlusives 0.3 20
0.2
0.3
Moisturizing rating
5.1
Ingredient Est. % Benchmark Humectancy
45
6
4
0.3
0.3
All humectants 55.6 10
10
All humectants
55.6
45
6
4
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
All occlusives 0.3 20
0.2
All occlusives
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
2.5 /10 5 11 2.5
n/a
- 0.3 -
Total
2.5
Ascorbic Acid
2.5
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
11
Centella Asiatica Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
2.5
Ingredient Est. % Benchmark
Rich in Antioxidants
11
0.3
0.3
0.3
All antioxidants 11.9 3 Rich in antioxidants
All antioxidants
11.9
Ascorbic Acid
11
Tocopherol
0.3
Ferulic Acid
0.3
Centella Asiatica Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
All soothing 0.3 5 No
All soothing
0.3
0.3
Benchmark
5

Ingredients explained

Ethoxydiglycol
Est. %45
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.
Water
Est. %22
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.
Ascorbic Acid
Est. %11
Function
Origin
Ascorbic Acid

Also known as vitamin C, this multi-benefit ingredient has proven anti-wrinkle, antioxidant, and anti-pigmentation efficacy. It degrades easily when exposed to air and light, so it requires proper packaging to maintain its stability.

PEG-8
Est. %6
Function
Origin
PEG-8A synthetic liquid that serves as a humectant. It also works as a solvent because of its ability to dissolve a wide range of ingredients.
Betaine
Est. %4
Function
Origin
BetaineAn ingredient derived from the sucrose in sugar beets. It has a negative chemical charge and a positive chemical charge on the same molecule. This allows betaine to be hygroscopic or humectant and thus provide moisturization by drawing water to the skin.
Deceth-7
Est. %3
Function
Origin
Deceth-7
PEG-40 Hydrogenated Castor Oil
Est. %2
Function
Origin
PEG-40 Hydrogenated Castor OilA castor oil-derived ingredient often used to incorporate small amounts of oil (such as a fragrance) into a water-based product. PEG-4 HCO is a gold-standard solubilizer and can be used in low amounts due to its ability to solubilize things so well.
PPG-26-Buteth-26
Est. %1.5
Function
Origin
PPG-26-Buteth-26A water-loving surfactant, which means it can act as an emulsifier, solubilizer, and cleansing agent. As an emulsifier, it helps to create oil-in-water emulsions.
PEG/PPG-17/6 Copolymer
Est. %1
Function
Origin
PEG/PPG-17/6 CopolymerA synthetic polymer that has many uses. It can help add slip by itself and also supports silicone-based ingredients in various products.
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.
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.

Fragrance
Est. %0.3
Function
Origin
FragranceUnder trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.
Sorbitol
Est. %0.3
Function
Origin
SorbitolA sweet-tasting alcohol derived from glucose. Aside from its sweet taste (for which it is used as a very common sweetener), Sorbitol is also very good at retaining water and is used in skincare as a humectant.
Saccharide Isomerate
Est. %0.3
Function
Origin
Saccharide IsomerateA naturally-derived humectant that provides moisturization at low levels and is less sticky than other humectants like glycerin.
Ferulic Acid
Est. %0.3
Function
Origin
Ferulic AcidA plant-based phenolic acid with powerful and scientifically proven antioxidant properties. It enhances the effects of vitamins C and E, as well as the UV protective effects of sunscreens.
Centella Asiatica Extract
Est. %0.3
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.
Cyclodextrin
Est. %0.3
Function
Origin
CyclodextrinA naturally derived ingredient with the ability to absorb other compounds and remove harmful metal ions from water.
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.
Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.