Okana Vitamin A+C Serum Review

Okana Vitamin A+C Serum
0.8
/ 10
Moisturizing
1.3 Humectancy icon Humectancy
0.2 Occlusivity icon Occlusivity
Rich
in Antioxidants
Ingredients

Okana Vitamin A+C Serum Ingredients

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Full Ingredient List (INCI):

, , , , , , , , , , , , ,
Water, Ascorbyl Tetraisopalmitate, Hydrogenated Retinol, Bakuchiol, Lactobacillus, Lactobacillus Ferment, Bacillus Ferment, Saccharomyces Ferment Filtrate, Glycerin, Glycine Max (Soybean) Seed Extract, Cocos Nucifera (Coconut) Fruit Extract, Sclerotium Gum, Caprylic/Capric Triglyceride, Sodium Phytate
Review

Does Okana Vitamin A+C Serum Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Okana Vitamin A+C Serum has to offer:
 
✅ A bit of moisturizing. It has a moisturizing rating of 0.8 out of 10.
✅ Antioxidant protection

  

Key Benefits of Okana Vitamin A+C Serum

 
These are the key benefits you can expect from using Okana Vitamin A+C Serum:
 

🔵 Slight Moisturizing When Used Alone

According to CreamScan analysis, Okana Vitamin A+C Serum is slightly moisturizing, with a moisturizing rating of 0.8 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 1.3 out of 10 and a low Occlusivity of 0.2 out of 10.

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.

🍀 Rich in Skin-Protecting Antioxidants

We estimate that Okana Vitamin A+C Serum is rich (> 3%) in antioxidants, specifically Ascorbyl Tetraisopalmitate (est. ≈6.0%), Bakuchiol (est. ≈3.0%) and Lactobacillus (est. ≈2.0%).

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.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Okana Vitamin A+C Serum

 
CreamScan identified a few things to consider before adding Okana Vitamin A+C Serum to your skincare routine:
 

⚠️ As a Standalone Moisturizer, It Has Relatively Low Moisturizing Potential

If you use Okana Vitamin A+C Serum for moisturizing purposes, please keep in mind that it provides relatively light moisturizing on its own, and, more importantly, it’s not optimal for any skin type.

On one hand, it has low occlusivity, which suits oily and combination skin. On the other hand, it has a low estimated concentration of humectants, which are essential for effective moisturizing of all skin types, including oily skin.

Therefore, if used as a standalone moisturizer, this product should be paired with a humectant-rich moisturizer for optimal skin hydration.

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Okana Vitamin A+C Serum is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains some ingredients often marketed as effective in reducing wrinkles, specifically Ascorbyl Tetraisopalmitate, Bakuchiol, and Lactobacillus Ferment. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. 

While this does not categorically rule out the possibility that these ingredients may reduce wrinkles, their efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available to the CreamScan team at the time of publication.

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.

Pros & Cons of Okana Vitamin A+C Serum

 
Here’s an overview of the pros and cons of Okana Vitamin A+C Serum to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

Provides relatively light moisturizing on its own but can contribute to the moisturizing efficacy of any skincare routine
✅ Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
 

⭕ Cons: 

⚠️ Minimal moisturizing efficacy, even for oily skin - something to keep in mind if this is the only moisturizer in your routine
⚠️ Questionable anti-wrinkle efficacy
   

Summary: Okana Vitamin A+C Serum

 
Based on the ingredient list analysis, CreamScan AI suggests that Okana Vitamin A+C Serum
, as a moisturizer, provides relatively light hydration on its own but can enhance the moisturizing efficacy of any skincare routine.
 
With its high antioxidant content, Okana Vitamin A+C Serum helps protect against free radical damage and offers multiple benefits for all skin types, including preventing premature aging, defending against environmental damage, and calming inflammation.
 
That said, there are some things about Okana Vitamin A+C Serum worth noting.
 
If you use Okana Vitamin A+C Serum as your primary moisturizer, please keep in mind that it provides only light hydration, which isn’t actually ideal for any skin type. While its low occlusivity may work for oily and combination skin, it lacks sufficient humectants, which are vital for effective hydration of any skin type. Therefore, for optimal moisturizing results, it should be paired with a humectant-rich moisturizer.
 
If one of your main reasons for considering Okana Vitamin A+C Serum is its potential anti-aging effects, please note that, according to CreamScan analysis, its anti-wrinkle efficacy is questionable. None of the ingredients in this product provide substantial evidence of their anti-wrinkle efficacy according to CreamScan Research Evaluation Standards.
 
📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredient Breakdown

Est. % Ingredient Origin Functions
80
6 , , , , ,
4
3 , , , ,
2 ,
1.5 , , ,
1.3
1 ,
0.3 , , , , ,
0.3
0.3
0.3
0.3 , , , ,
0.3 ,
Est. %
Water
Function:
Origin:
Ascorbyl Tetraisopalmitate
Function:
Origin:
Hydrogenated Retinol
Function:
Origin:
Bakuchiol
Function:
Origin:
Lactobacillus
Function:
Origin:
Lactobacillus Ferment
Function:
Origin:
Bacillus Ferment
Function:
Origin:
Saccharomyces Ferment Filtrate
Function:
Origin:
Glycerin
Function:
Origin:
Glycine Max (Soybean) Seed Extract
Function:
Origin:
Cocos Nucifera (Coconut) Fruit Extract
Function:
Origin:
Sclerotium Gum
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Sodium Phytate
Function:
Origin:

Ratings

All humectants
1.3
1
0.3
Benchmark
10
All occlusives
0.3
0.3
Benchmark
20
Moisturizing rating
0.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.3 10
1.3
1
0.3
Occlusivity All occlusives 0.3 20
0.2
0.3
Moisturizing rating
0.8
Ingredient Est. % Benchmark Humectancy
1
0.3
All humectants 1.3 10
1.3
All humectants
1.3
1
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
n/a
- 6 -
n/a
- 3 -
n/a
- 1.5 -
Total
0
Ascorbyl Tetraisopalmitate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
6
Bakuchiol
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
3
Lactobacillus Ferment
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
1.5
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
6
3
2
All antioxidants 11 3 Rich in antioxidants
All antioxidants
11
Ascorbyl Tetraisopalmitate
6
Bakuchiol
3
Lactobacillus
2
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.5
1
All soothing 2.5 5 No
All soothing
2.5
1.5
1
Benchmark
5

Ingredients explained

Water
Est. %80
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 Tetraisopalmitate
Est. %6
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.

Hydrogenated Retinol
Est. %4
Function
Origin
Hydrogenated Retinol
Bakuchiol
Est. %3
Function
Origin
BakuchiolA newly discovered bioactive obtained from the seeds of Babchi. It boosts collagen production like retinol, but with fewer side effects. Its effects include reduced wrinkles and faded pigmentation.
Lactobacillus
Est. %2
Function
Origin
LactobacillusA genus of probiotic bacteria. Lactobacillus bacteria are part of the human microflora and their ferment products contain antioxidants.
Lactobacillus Ferment
Est. %1.5
Function
Origin
Lactobacillus FermentA biotechnological product – a mixture of metabolic products of Lactobacillus culture. Some Lactobacillus forms have been reported to have anti-wrinkle and barrier repairing effects, as well as able to improve skin hydration, elasticity, and gloss.
Bacillus Ferment
Est. %1.3
Function
Origin
Bacillus FermentAn exfoliating mixture of fermentation products made by Bacillus subtilis. Its main active compound is a set of enzymes called proteases – which provide gentle exfoliation.
Saccharomyces Ferment Filtrate
Est. %1
Function
Origin
Saccharomyces Ferment FiltrateA yeast mixture that contains humectant moisturizing amino acids, nucleic acids (building blocks of DNA), peptides, various minerals, and vitamins.
Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Glycine Max (Soybean) Seed Extract
Est. %0.3
Function
Origin
Glycine Max (Soybean) Seed Extract
Cocos Nucifera (Coconut) Fruit Extract
Est. %0.3
Function
Origin
Cocos Nucifera (Coconut) Fruit ExtractSimilar to coconut milk or water, this fragrant extract has a sweet, coconut scent and contains a beneficial mixture of sugars, fatty acids, vitamins, and minerals. It is used as an emollient ingredient in skincare due to its content of lipids and fatty acids.
Sclerotium Gum
Est. %0.3
Function
Origin
Sclerotium GumA thickener with a silky, velvety feel that many manufacturers use as an alternative to silicones.
Caprylic/Capric Triglyceride
Est. %0.3
Function
Origin
Caprylic/Capric TriglycerideA natural occlusive moisturizing and emollient ingredient, it is a blend of glycerin and two fatty acids, caprylic and capric acid. It creates an oil-based protective layer on the skin, thereby preventing water loss.
Sodium Phytate
Est. %0.3
Function
Origin
Sodium PhytateSodium phytate is a chelating agent that serves to remove heavy metal ions from water. Removing metal ions helps other ingredients, such as antioxidants and preservatives, to perform better and keep products from separating.