OSEA Undaria Algae Body Butter Review

OSEA Undaria Algae Body Butter
7.2
/ 10
Moisturizing
6.4 Humectancy icon Humectancy
8.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
Review

Does OSEA Undaria Algae Body Butter Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what OSEA Undaria Algae Body Butter has to offer:
 
  • Significant moisturizing. It has a moisturizing rating of 7.2 out of 10.
  • Antioxidant protection.

Key Benefits of OSEA Undaria Algae Body Butter

 
These are the key benefits you can expect from using OSEA Undaria Algae Body Butter:
 

Rich Moisturizer Well-Suited for Dry Skin

According to CreamScan analysis, OSEA Undaria Algae Body Butter is highly moisturizing, with a moisturizing rating of 7.2 out of 10.

Is it more humectant or occlusive? Rather occlusive. It has a high humectancy of 6.4 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈4.0%), and a very high occlusivity of 8.0 out of 10, mainly due to the significant content of Butyrospermum Parkii (Shea) Butter (est. ≈11.0%) and Caprylic/Capric Triglyceride (est. ≈3.5%).

This type of moisturizer is well-suited for people with dry skin who want intense hydration. It combines a significant concentration of humectants with a high level of occlusive ingredients to provide effective dual-action moisturizing specifically for dry skin.

The occlusive profile of OSEA Undaria Algae Body Butter suggests a rich, thick texture, making it perfectly suited for dry skin.

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

Rich in Skin-Protecting Antioxidants

We estimate that OSEA Undaria Algae Body Butter is rich (> 3%) in antioxidants, specifically Avena Sativa (Oat) Kernel Extract (est. ≈1.0%), Sodium Hyaluronate (est. ≈0.3%), Caffeine (est. ≈0.3%), 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.

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

Things to Be Aware Of: OSEA Undaria Algae Body Butter

 
CreamScan AI identified a few things to consider before adding OSEA Undaria Algae Body Butter to your skincare routine:
 

Best for Dry Skin - May Be Too Thick for Other Skin Types

With high occlusivity, this product is optimal for dry skin but may be too thick for combination and especially oily skin. Even on normal skin, it can feel too rich depending on the quantity applied, the environment, and individual preferences.

If you have oily, combination, or normal skin and are considering purchasing this product for the first time, it might be a good idea to try a sample before buying.

If It’s Your Only Moisturizer, It’s Better When Paired with Some Humectants

Based on our analysis, OSEA Undaria Algae Body Butter contains a significant concentration of humectants, but people with dry skin would likely benefit from adding additional humectants to their moisturizing routine beyond what this product provides.

If this is your only moisturizer, it may be worth including a humectant-rich product, such as a serum, in your skincare routine.

Questionable anti-wrinkle efficacy

If one of your main reasons for choosing OSEA Undaria Algae Body Butter is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains Dipalmitoyl Hydroxyproline and Caffeine, 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.

While this does not categorically exclude 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 accessible 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 OSEA Undaria Algae Body Butter

 
Here’s an overview of the pros and cons of OSEA Undaria Algae Body Butter to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Rich moisturizer well-suited for dry skin: highly occlusive and humectant-packed
  • Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage such as UV radiation and pollution

Cons: 

  • Ideally needs to be paired with extra humectants for optimal moisturizing efficacy
  • Questionable anti-wrinkle efficacy

Ingredients

Est. % Ingredient Origin Functions
55
11
6
4
3.5
3
2.5
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
0.3
0.3
0.3
Est. %
Rosa Damascena Flower Water
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Coco-Caprylate/Caprate
Function:
Origin:
Glycerin
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Glyceryl Stearate SE
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Bentonite
Function:
Origin:
Saccharide Isomerate
Function:
Origin:
Citrus Paradisi (Grapefruit) Peel Oil
Function:
Origin:
Avena Sativa (Oat) Kernel Extract
Function:
Origin:
Dipalmitoyl Hydroxyproline
Function:
Origin:
Myristyl Myristate
Function:
Origin:
Undaria Pinnatifida Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Caffeine
Function:
Origin:
Aloe Barbadensis Leaf Juice
Function:
Origin:
Sodium Stearoyl Glutamate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Cannabis Sativa Seed Oil
Function:
Origin:
Vitis Vinifera (Grape) Seed Oil
Function:
Origin:
Limnanthes Alba (Meadowfoam) Seed Oil
Function:
Origin:
Oryza Sativa (Rice) Bran Extract
Function:
Origin:
Rosmarinus Officinalis (Rosemary) Leaf Extract
Function:
Origin:
Helianthus Annuus (Sunflower) Extract
Function:
Origin:
Tocopherol
Function:
Origin:
Citrus Latifolia Peel Oil
Function:
Origin:
Cupressus Sempervirens Leaf Oil
Function:
Origin:
Behenyl Alcohol
Function:
Origin:
Pentaerythrityl Distearate
Function:
Origin:
Sodium Citrate
Function:
Origin:
Citric Acid
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Lonicera Japonica (Honeysuckle) Flower Extract
Function:
Origin:
Lonicera Caprifolium (Honeysuckle) Flower Extract
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
6.4
4
1.5
0.3
0.3
0.3
Benchmark
10
All occlusives
16.0
11.0
3.5
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
7.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 6.4 10
6.4
4
1.5
0.3
0.3
0.3
Occlusivity All occlusives 16.0 20
8.0
11.0
3.5
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
7.2
Ingredient Est. % Benchmark Humectancy
4
1.5
0.3
0.3
0.3
All humectants 6.4 10
6.4
All humectants
6.4
4
1.5
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
11
3.5
0.3
0.3
0.3
0.3
0.3
All occlusives 16.0 20
8.0
All occlusives
16.0
11.0
3.5
0.3
0.3
0.3
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
Dipalmitoyl Hydroxyproline
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Caffeine
-
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
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 3.1 3 Rich in antioxidants
All antioxidants
3.1
Avena Sativa (Oat) Kernel Extract
1
Sodium Hyaluronate
0.3
Caffeine
0.3
Aloe Barbadensis Leaf Juice
0.3
Vitis Vinifera (Grape) Seed Oil
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Tocopherol
0.3
Lonicera Japonica (Honeysuckle) Flower Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1
0.3
0.3
0.3
0.3
All soothing 2.2 5 No
All soothing
2.2
1
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Rosa Damascena Flower Water
Est. %55
Function
Origin
Rosa Damascena Flower WaterA fragrant water that is leftover after the steam distillation of Damask rose petals. During this process, the essential oil floats to the surface of the water and is collected. The leftover water has a fresh, rosy scent.
Butyrospermum Parkii (Shea) Butter
Est. %11
Function
Origin
Butyrospermum Parkii (Shea) ButterA semi-solid, buttery fat extracted from the seeds of the Shea tree that is a wonderful occlusive and emollient ingredient mainly comprised of fatty acids. Shea butter contains a large amount of anti-inflammatory and antioxidant compounds.
Coco-Caprylate/Caprate
Est. %6
Function
Origin
Coco-Caprylate/CaprateA naturally-derived emollient ester. It is a blend of caprylates and caprates and, relative to other emollients, is lightweight and dry on the skin. As a result, coco-caprylate/caprate serves as a natural alternative to volatile silicones.
Glycerin
Est. %4
Function
Origin
Glycerin

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

Caprylic/Capric Triglyceride
Est. %3.5
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.
Glyceryl Stearate SE
Est. %3
Function
Origin
Glyceryl Stearate SEAn emulsifier, where the SE stands for self-emulsifying. Emulsions containing glyceryl stearate SE often impart a smooth, velvety feel upon the skin.
Cetearyl Alcohol
Est. %2.5
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Bentonite
Est. %2
Function
Origin
BentoniteA naturally occurring material that has a variety of functions. It is used as absorbent, since the bentonite can absorb oils produced by the skin and prevent a greasy appearance. It is also a great opacifier.
Saccharide Isomerate
Est. %1.5
Function
Origin
Saccharide IsomerateA naturally-derived humectant that provides moisturization at low levels and is less sticky than other humectants like glycerin.
Citrus Paradisi (Grapefruit) Peel Oil
Est. %1.3
Function
Origin
Citrus Paradisi (Grapefruit) Peel Oil

This oil is obtained from the peels of pink grapefruits. It contains fragrant limonene, which gives the oil a fresh and clean, citrusy scent.

Avena Sativa (Oat) Kernel Extract
Est. %1
Function
Origin
Avena Sativa (Oat) Kernel ExtractA beneficial extract obtained from Oat groats popular in products aimed at eczema-prone skin. It contains skin healing beta-glucan, anti-inflammatory phenolic compounds, antioxidant flavonoids, various lipids, proteins, and moisturizing amino acids.
Dipalmitoyl Hydroxyproline
Est. %0.3
Function
Origin
Dipalmitoyl HydroxyprolineAn amino acid derivative. It helps with skin moisturization and may have wrinkle-reducing effects.
Myristyl Myristate
Est. %0.3
Function
Origin
Myristyl MyristateAn occlusive moisturizing and emollient ester that is derived from vegetables. This soft, wax-like ester produces a soft and creamy sensorial profile. Myristyl myristate is listed as a common comedogenic ingredient by acne.org.
Undaria Pinnatifida Extract
Est. %0.3
Function
Origin
Undaria Pinnatifida ExtractAn extract of Wakame, an edible seaweed from Asian countries. It contains a moisturizing and thickening agal polysaccharide called fucoidan.
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.

Caffeine
Est. %0.3
Function
Origin
CaffeineAn antioxidant compound that is obtained from coffee and tea leaves. It increases the microcirculation of blood in the skin and is claimed to be able to reduce the appearance of orange peel skin (although the research is lacking).
Aloe Barbadensis Leaf Juice
Est. %0.3
Function
Origin
Aloe Barbadensis Leaf JuiceA gelatinous juice from Aloe vera leaves that acts as a powerful humectant, emollient, and antioxidant. It contains enzymes, amino acids, vitamins, and minerals that soothe irritated skin and have wound-healing and anti-inflammatory properties.
Sodium Stearoyl Glutamate
Est. %0.3
Function
Origin
Sodium Stearoyl GlutamateA useful ingredient for both cleansing and emulsifying purposes. It is a powerful agent for washing away dirt and oils from the skin.
Xanthan Gum
Est. %0.3
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.
Cannabis Sativa Seed Oil
Est. %0.3
Function
Origin
Cannabis Sativa Seed OilAlso known as hemp seed oil, an occlusive moisturizing and emollient oil derived from the seeds of industrial hemp. It has nothing to do with full-spectrum CBD or THC. It contains unsaturated fatty acids, antioxidant phytosterols, phytol, and vitamin E.
Vitis Vinifera (Grape) Seed Oil
Est. %0.3
Function
Origin
Vitis Vinifera (Grape) Seed OilAn emollient and occlusive moisturizing oil derived from grape seeds that are leftover after juicing or wine production. It contains linoleic, oleic, palmitic, and stearic acids, squalene, as well as phytosterols and various antioxidant compounds.
Limnanthes Alba (Meadowfoam) Seed Oil
Est. %0.3
Function
Origin
Limnanthes Alba (Meadowfoam) Seed OilA fatty oil expressed from the seeds of meadowfoam. It is used in skincare as an occlusive moisturizer and emollient that leaves the skin feeling soft and silky after application.
Oryza Sativa (Rice) Bran Extract
Est. %0.3
Function
Origin
Oryza Sativa (Rice) Bran ExtractAn extract from rice bran, the brown outer part of the rice kernel. It contains emollient fatty acids and antioxidants such as tocopherols (vitamin E) and γ-oryzanol.
Rosmarinus Officinalis (Rosemary) Leaf Extract
Est. %0.3
Function
Origin
Rosmarinus Officinalis (Rosemary) Leaf ExtractA soothing and astringent extract derived from the fragrant, spicy leaves of rosemary. It has strong antioxidant properties. Rosemary extract can reduce signs of inflammation and also acts as an emollient and antimicrobial agent.
Helianthus Annuus (Sunflower) Extract
Est. %0.3
Function
Origin
Helianthus Annuus (Sunflower) ExtractAn emollient extract derived from sunflower seeds that is packed with skin-benefiting ingredients such as squalene, phytosterols, phospholipids, amino acids, and antioxidant vitamin E.
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.

Citrus Latifolia Peel Oil
Est. %0.3
Function
Origin
Citrus Latifolia Peel Oil
Cupressus Sempervirens Leaf Oil
Est. %0.3
Function
Origin
Cupressus Sempervirens Leaf Oil
Behenyl Alcohol
Est. %0.3
Function
Origin
Behenyl AlcoholA fatty alcohol with emollient properties. It is used as a co-emulsifier and thickener and tends to result in a product with a smooth and creamy application texture.
Pentaerythrityl Distearate
Est. %0.3
Function
Origin
Pentaerythrityl Distearate
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.
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.
Potassium Sorbate
Est. %0.3
Function
Origin
Potassium SorbateA preservative widely used in food and personal care products, available from natural sources or synthetically produced. Potassium sorbate works by inhibiting the growth of yeasts, molds, and some bacteria.
Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Lonicera Japonica (Honeysuckle) Flower Extract
Est. %0.3
Function
Origin
Lonicera Japonica (Honeysuckle) Flower ExtractAn extract from the white flowers of the Japanese honeysuckle. Apart from an essential oil responsible for its jasmine-like scent, the extract also contains antioxidant and anti-inflammatory iridoids, flavonoids, and phenolic acids.
Lonicera Caprifolium (Honeysuckle) Flower Extract
Est. %0.3
Function
Origin
Lonicera Caprifolium (Honeysuckle) Flower ExtractA fragrant extract derived from the flowers of the Italian honeysuckle. It has a pleasant, sweet, floral scent. Not much is known about its compounds and their functions.
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.