Careline Pro Vitamin C 7% Skin Booster Serum

Careline Pro Vitamin C 7% Skin Booster Serum
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
1Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants

Review

Results you may expect from using Careline Pro Vitamin C 7% Skin Booster Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Careline Pro Vitamin C 7% Skin Booster Serum:

  • Moderate moisturizing. It has a moisturizing rating of 5.0 out of 10.
  • Little anti-wrinkle effect: Careline Pro Vitamin C 7% Skin Booster Serum has an anti-wrinkle rating of 1.0 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: Careline Pro Vitamin C 7% Skin Booster Serum has 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 Pentylene Glycol (est. ≈4.0%) and Propanediol (est. ≈2.0%).

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, Careline Pro Vitamin C 7% Skin Booster Serum has a minimal anti-wrinkle rating of 1.0 out of 10.

It contains 2 active ingredients with proven anti-wrinkle efficacy:
    • Ascorbyl Tetraisopalmitate (est. ≈0.3%),
       the only derivative of Ascorbic acid with confirmed anti-wrinkle efficacy. This ingredient has below-average efficacy, proven by one study.
    • Niacinamide (est. ≈0.3%),
       one of the most effective and well-researched anti-wrinkle ingredients.
Among others, Careline Pro Vitamin C 7% Skin Booster Serum also contains some ingredients marketed as effective in reducing wrinkles, specifically Ascorbyl Glucoside, Palmitoyl Tripeptide-1, and Palmitoyl Tetrapeptide-7. 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 Careline Pro Vitamin C 7% Skin Booster Serum is rich (> 3%) in antioxidants, specifically Ascorbyl Glucoside (est. ≈7.0%).

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
70
Water
7
Ascorbyl Glucoside
4
Pentylene Glycol
3
Isopropyl Myristate
2
Propanediol
1.5
Glycerin
1.3
Sodium Lactate
1
Lactic Acid
0.3
TEA-Lactate
0.3
Serine
0.3
Urea
0.3
Sorbitol
0.3
Sodium Chloride
0.3
Allantoin
0.3
Butylene Glycol
0.3
Carbomer
0.3
Polysorbate 20
0.3
Palmitoyl Tripeptide-1
0.3
Palmitoyl Tetrapeptide-7
0.3
Ascorbyl Tetraisopalmitate
0.3
Aminomethyl Propanol
0.3
Polyacrylate Crosspolymer-6
0.3
Niacinamide
0.3
Biosaccharide Gum-1
0.3
PPG-26-Buteth-26
0.3
PEG-40 Hydrogenated Castor Oil
0.3
Panthenol
0.3
Propylene Glycol
0.3
Astaxanthin
0.3
Sodium Metabisulfite
0.3
Disodium EDTA
0.3
Fragrance
0.3
Disodium Phosphate
0.3
Potassium Phosphate
0.3
Hyaluronic Acid
0.3
Hexyl Cinnamal
0.3
Limonene
0.3
Linalool
0.3
Yellow 10 Lake (CI 47005)
Est. %
Water
Function:
Origin:
Ascorbyl Glucoside
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Isopropyl Myristate
Function:
Origin:
Propanediol
Function:
Origin:
Glycerin
Function:
Origin:
Sodium Lactate
Function:
Origin:
Lactic Acid
Function:
Origin:
TEA-Lactate
Function:
Origin:
Serine
Function:
Origin:
Urea
Function:
Origin:
Sorbitol
Function:
Origin:
Sodium Chloride
Function:
Origin:
Allantoin
Function:
Origin:
Butylene Glycol
Function:
Origin:
Carbomer
Function:
Origin:
Polysorbate 20
Function:
Origin:
Palmitoyl Tripeptide-1
Function:
Origin:
Palmitoyl Tetrapeptide-7
Function:
Origin:
Ascorbyl Tetraisopalmitate
Function:
Origin:
Aminomethyl Propanol
Function:
Origin:
Polyacrylate Crosspolymer-6
Function:
Origin:
Niacinamide
Function:
Origin:
Biosaccharide Gum-1
Function:
Origin:
PPG-26-Buteth-26
Function:
Origin:
PEG-40 Hydrogenated Castor Oil
Function:
Origin:
Panthenol
Function:
Origin:
Propylene Glycol
Function:
Origin:
Astaxanthin
Function:
Origin:
Sodium Metabisulfite
Function:
Origin:
Disodium EDTA
Function:
Origin:
Fragrance
Function:
Origin:
Disodium Phosphate
Function:
Origin:
Potassium Phosphate
Function:
Origin:
Hyaluronic Acid
Function:
Origin:
Hexyl Cinnamal
Function:
Origin:
Limonene
Function:
Origin:
Linalool
Function:
Origin:
Yellow 10 Lake (CI 47005)
Function:
Origin:

Ratings

All humectants
13.1
4
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
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 13.1 10
10.0
4
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
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
4
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
All humectants 13.1 10
10
All humectants
13.1
4
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
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
2 /10 1 0.3 0.6
6 /10 4 0.3 0.4
n/a
- 7 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
1
Ascorbyl Tetraisopalmitate
0.6
Ingredient anti-wrinkle power
2 /10
when present at, %
1
in this formula, est. %
0.3
Niacinamide
0.4
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
0.3
Ascorbyl Glucoside
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
7
Palmitoyl Tripeptide-1
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tetrapeptide-7
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
1
Ingredient Est. % Benchmark
Rich in Antioxidants
7
0.3
0.3
0.3
0.3
0.3
All antioxidants 8.5 3 Rich in antioxidants
All antioxidants
8.5
Ascorbyl Glucoside
7
Ascorbyl Tetraisopalmitate
0.3
Niacinamide
0.3
Astaxanthin
0.3
Sodium Metabisulfite
0.3
Hyaluronic Acid
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
All soothing 1.5 5 No
All soothing
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %70
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.
Ascorbyl Glucoside
Est. %7
Function
Origin
Ascorbyl GlucosideA derivative of vitamin C. It is more stable and less irritating than ascorbic acid. There are unfortunately no clinical studies on ascorbyl glucoside’s anti-pigment or anti-acne efficacy alone.
Pentylene Glycol
Est. %4
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.

Isopropyl Myristate
Est. %3
Function
Origin
Isopropyl MyristateA fast-spreading, cost-effective, non-greasy emollient that is typically used for lubrication, spreadability, or to remove “tackiness” from a product. Isopropyl Myristate is listed as a common comedogenic ingredient by acne.org.
Propanediol
Est. %2
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.
Glycerin
Est. %1.5
Function
Origin
Glycerin

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

Sodium Lactate
Est. %1.3
Function
Origin
Sodium LactateA sodium salt of lactic acid. Its main function is as a humectant but it can also serve as a pH adjuster. Additionally, sodium lactate can also be used as a chemical exfoliant due to its close chemical relation to lactic acid.
Lactic Acid
Est. %1
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.
TEA-Lactate
Est. %0.3
Function
Origin
TEA-LactateDescription is coming soon
Serine
Est. %0.3
Function
Origin
SerineA non-essential amino acid, meaning that our body can produce it. It is the largest constituent of the skin's Natural Moisturizing Factor and is used in skincare as a humectant moisturizing ingredient.
Urea
Est. %0.3
Function
Origin
UreaUrea can be found in urine, skin, and other tissues as a degradation product of proteins. In concentrations below 5%, urea is humectant moisturizing. At concentrations above 10% it is keratolytic, that helps to break away old, flaking, and cracked skin.
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.
Sodium Chloride
Est. %0.3
Function
Origin
Sodium Chloride

You’re definitely familiar with sodium chloride, even if you don’t think you are. It’s table salt! Salt works well with some cleansing ingredients (surfactants) to thicken them into gels. It also acts as a stabilizer for water-in-oil emulsions.

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.
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.
Polysorbate 20
Est. %0.3
Function
Origin
Polysorbate 20A viscous, amber-colored liquid that functions as a solubilizer to disperse small amounts of oil into a large water phase. Polysorbate 20 is frequently used to solubilize fragrance oils into water-based emulsions.
Palmitoyl Tripeptide-1
Est. %0.3
Function
Origin
Palmitoyl Tripeptide-1

A small peptide consisting of three amino acids with anti-wrinkle effects. Together with Palmitoyl Tetrapeptide-7, it is a part of the popular anti-wrinkle complex called Matrixyl™ 3000.

Palmitoyl Tetrapeptide-7
Est. %0.3
Function
Origin
Palmitoyl Tetrapeptide-7

A synthetic peptide that mimics the activity of immunoglobulin G and signals to the skin to stop the inflammation. It has been shown in studies to reduce wrinkles and enhance collagen content.

Ascorbyl Tetraisopalmitate
Est. %0.3
Function
Origin
Ascorbyl Tetraisopalmitate

Ascorbyl Tetraisopalmitate (ATIP) is an oil-soluble derivative of ascorbic acid, or vitamin C. It is more stable than ascorbic acid, with studies supporting its collagen-boosting and anti-pigment effects.

Aminomethyl Propanol
Est. %0.3
Function
Origin
Aminomethyl PropanolA synthetic ingredient that helps to adjust the pH of a product to make it less acidic.
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.
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.

Biosaccharide Gum-1
Est. %0.3
Function
Origin
Biosaccharide Gum-1A polysaccharide with humectant moisturizing and soothing properties.
PPG-26-Buteth-26
Est. %0.3
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-40 Hydrogenated Castor Oil
Est. %0.3
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.
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.
Propylene Glycol
Est. %0.3
Function
Origin
Propylene GlycolA clear, thick, odorless liquid of synthetic origin. Its main function is to stabilize cosmetic products exposed to varying temperatures. It is also a moderately strong humectant with similar properties to glycerin.
Astaxanthin
Est. %0.3
Function
Origin
AstaxanthinA red natural pigment from the family of antioxidant carotenoids that occurs in many natural sources such as lobster and algae. It is mainly used as a colorant and soothing ingredient.
Sodium Metabisulfite
Est. %0.3
Function
Origin
Sodium MetabisulfiteA preservative that is especially effective at preventing fungus and mold growth. It is normally combined with a strong bactericidal preservative in order to achieve broad-spectrum protection. Sodium metabisulfite is also used as an antioxidant.
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.
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.
Disodium Phosphate
Est. %0.3
Function
Origin
Disodium PhosphateAn inorganic ingredient primarily used in skincare products as a pH adjuster.
Potassium Phosphate
Est. %0.3
Function
Origin
Potassium PhosphateA salt of phosphoric acid that normally acts as a weak base.
Hyaluronic Acid
Est. %0.3
Function
Origin
Hyaluronic Acid

A potent, skin-identical humectant moisturizing ingredient that is able to bind water 1000 times its own weight. The anti-aging benefits of hyaluronic acid are due to its ability to stimulate the synthesis of collagen in the skin.

Hexyl Cinnamal
Est. %0.3
Function
Origin
Hexyl CinnamalA synthetic scent ingredient that produces a jasmine-like fragrance. According to the International Fragrance Association (IFRA), hexyl cinnamal is a skin sensitizer and allergen and so its use in skincare should be limited.
Limonene
Est. %0.3
Function
Origin
LimoneneOne of the most used fragrances in skincare products. It is produced from the peels of citrus fruits and has a fresh, pleasant, citrusy smell. People who are sensitive to citrus should try to avoid it, or at least do a patch test before using it.
Linalool
Est. %0.3
Function
Origin
LinaloolA fragrant, volatile compound naturally present in many essential oils. It has a pleasant scent and is often used in skincare products as a fragrance. People with sensitive skin should try to avoid it, or at least do a patch test before using it.
Yellow 10 Lake (CI 47005)
Est. %0.3
Function
Origin
Yellow 10 Lake (CI 47005)Description is coming soon