100% Pure Vitamin C Serum

100% Pure Vitamin C Serum
4.0
/ 10
Moisturizing
4.7 Humectancy icon Humectancy
3.4 Occlusivity icon Occlusivity
2.5Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants

Review

Does 100% Pure Vitamin C Serum work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using 100% Pure Vitamin C Serum:

  • Moderate moisturizing. It has a moisturizing rating of 4.0 out of 10.
  • Some anti-wrinkle efficacy: 100% Pure Vitamin C Serum has an anti-wrinkle rating of 2.5 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

Lightweight moisturizer suitable for oily skin

According to CreamScan analysis, 100% Pure Vitamin C Serum is quite moisturizing, with a moisturizing rating of 4.0 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of humectancy and occlusivity: a moderate humectancy of 4.7 out of 10, primarily due to the substantial concentration of Pyrus Malus (Apple) Fruit Extract (est. ≈2.9%), and a moderate occlusivity of 3.4 out of 10, mainly due to the high content of Tocopherol (est. ≈6.0%).

This type of moisturizer is well-suited for people with oily skin who want essential hydration in a relatively lightweight, non-greasy formula. It combines a substantial amount of humectants with a limited amount of occlusive ingredients to enhance moisturizing efficacy without feeling too heavy.

Due to its moderate humectant content and some occlusivity, it can also positively contribute the moisturizing efficacy of a skincare routine for normal skin when used alongside another moisturizer.

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

Some anti-wrinkle efficacy

According to CreamScan analysis, 100% Pure Vitamin C Serum has a slight anti-wrinkle rating of 2.5 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Ascorbic Acid (est. ≈22.0%), 
 or Vitamin C, a popular ingredient, yet with moderate anti-wrinkle efficacy, as confirmed by a single clinical study involving 20 participants (Humbert et al.). This study showed that a cream with a relatively high concentration of 5% ascorbic acid reduced the average wrinkle depth by 7% after 6 months of use, compared to a vehicle (the same formulation without ascorbic acid).
 
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.

Rich in skin-protecting antioxidants

We estimate that 100% Pure Vitamin C Serum is rich (> 3%) in antioxidants, specifically Ascorbic Acid (est. ≈22.0%), Tocopherol (est. ≈6.0%), Pyrus Malus (Apple) Fruit Extract (est. ≈2.9%), and others.

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
50
22
11
6
3
2.9
2
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Aloe Barbadensis Leaf
Function:
Origin:
Ascorbic Acid
Function:
Origin:
Luffa Cylindrica
Function:
Origin:
Tocopherol
Function:
Origin:
Xanthan Gum
Function:
Origin:
Pyrus Malus (Apple) Fruit Extract
Function:
Origin:
Vitis Vinifera (Grape) Fruit Extract
Function:
Origin:
Pantothenic Acid
Function:
Origin:
Superoxide Dismutase
Function:
Origin:
Thioctic Acid
Function:
Origin:
Brassica Oleracea Italica (Broccoli) Seed Oil
Function:
Origin:
Linum Usitatissimum (Linseed) Seed Oil
Function:
Origin:
Oenothera Biennis (Evening Primrose) Oil
Function:
Origin:
Salix Alba (Willow) Bark Extract
Function:
Origin:
Hamamelis Virginiana (Witch Hazel) Water
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:

Ratings

All humectants
4.7
2.9
1.5
0.3
Benchmark
10
All occlusives
6.9
6.0
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
4.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 4.7 10
4.7
2.9
1.5
0.3
Occlusivity All occlusives 6.9 20
3.4
6.0
0.3
0.3
0.3
Moisturizing rating
4.0
Ingredient Est. % Benchmark Humectancy
2.9
1.5
0.3
All humectants 4.7 10
4.7
All humectants
4.7
2.9
1.5
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
0.3
0.3
0.3
All occlusives 6.9 20
3.4
All occlusives
6.9
6.0
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
2.5 /10 5 22 2.5
Total
2.5
Ascorbic Acid
2.5
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
22
Anti-wrinkle rating
2.5
Ingredient Est. % Benchmark
Rich in Antioxidants
22
6
2.9
2
1
0.3
All antioxidants 34.2 3 Rich in antioxidants
All antioxidants
34.2
Ascorbic Acid
22
Tocopherol
6
Pyrus Malus (Apple) Fruit Extract
2.9
Vitis Vinifera (Grape) Fruit Extract
2
Superoxide Dismutase
1
Thioctic Acid
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
2
0.3
0.3
0.3
All soothing 2.9 5 No
All soothing
2.9
2
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Aloe Barbadensis Leaf
Est. %50
Function
Origin
Aloe Barbadensis Leaf
Ascorbic Acid
Est. %22
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.

Luffa Cylindrica
Est. %11
Function
Origin
Luffa Cylindrica
Tocopherol
Est. %6
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.

Xanthan Gum
Est. %3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Pyrus Malus (Apple) Fruit Extract
Est. %2.9
Function
Origin
Pyrus Malus (Apple) Fruit ExtractAn extract derived from apple fruit that has humectant moisturizing and antioxidant properties, as well as gentle anti-pigment effects. It contains humectant sugars, anti-pigment organic acids, and flavonoids.
Vitis Vinifera (Grape) Fruit Extract
Est. %2
Function
Origin
Vitis Vinifera (Grape) Fruit ExtractAn extract obtained from the skin and pulp of grapes. Grape skin and pulp contain antioxidant and astringent flavonoids and tannins, famous resveratrol, and many different organic and phenolic acids.
Pantothenic Acid
Est. %1.5
Function
Origin
Pantothenic AcidAlso known as vitamin B5, this ingredient helps to restore healthy moisturization of the skin and is essential for good skin health. Due to poor stability and skin penetration, panthenol is usually preferred over pantothenic acid.
Superoxide Dismutase
Est. %1
Function
Origin
Superoxide Dismutase
Thioctic Acid
Est. %0.3
Function
Origin
Thioctic Acid
Brassica Oleracea Italica (Broccoli) Seed Oil
Est. %0.3
Function
Origin
Brassica Oleracea Italica (Broccoli) Seed Oil
Linum Usitatissimum (Linseed) Seed Oil
Est. %0.3
Function
Origin
Linum Usitatissimum (Linseed) Seed OilAn emollient and occlusive fatty oil pressed from flax seeds. It is the richest source of linolenic fatty acid (it contains up to 50% of it) among vegetable oils.
Oenothera Biennis (Evening Primrose) Oil
Est. %0.3
Function
Origin
Oenothera Biennis (Evening Primrose) OilAn occlusive moisturizing and emollient fatty oil expressed from the seeds of a yellow-flowered plant which often opens its flowers in the evening (hence the name). It is light and suitable for problematic, eczematous, and inflammation-prone skin.
Salix Alba (Willow) Bark Extract
Est. %0.3
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.
Hamamelis Virginiana (Witch Hazel) Water
Est. %0.3
Function
Origin
Hamamelis Virginiana (Witch Hazel) WaterA fragrant, astringent essential water obtained by steeping and distilling the twigs and leaves of the witch hazel plant. It leaves the skin feeling tight and refreshed after application and helps with the healing of small cuts on the skin.
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.