Sabbatical Beauty Marine Serum Review

Sabbatical Beauty Marine Serum
4.6
/ 10
Moisturizing
9.1 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
Review

Does Sabbatical Beauty Marine Serum Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Sabbatical Beauty Marine Serum has to offer:
 
  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 4.6 out of 10.
  • Antioxidant protection.

Key Benefits of Sabbatical Beauty Marine Serum

 
These are the key benefits you can expect from using Sabbatical Beauty Marine Serum:
 

Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, Sabbatical Beauty Marine Serum is quite moisturizing, with a moisturizing rating of 4.6 out of 10.

Is it more humectant or occlusive? Purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a very high humectancy of 9.1 out of 10, primarily due to the high content of Collagen (est. ≈6.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

A Humectant Boost for Any Skincare Routine

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

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

Rich in Skin-Protecting Antioxidants

We estimate that Sabbatical Beauty Marine Serum is rich (> 3%) in antioxidants, specifically Macrocystis Pyrifera (Kelp) Extract (est. ≈80.0%).

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 AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Sabbatical Beauty Marine Serum

 
CreamScan AI identified a few things to consider before adding Sabbatical Beauty Marine Serum to your skincare routine:
 

If It’s Your Only Moisturizer, It Needs to Be Paired with Some Occlusives

While humectants are highly effective at attracting water to the skin, studies (J. N. Kraft, C. W. Lynde) suggest they may not be efficient when used alone.

One major drawback of purely humectant moisturization is that the water attracted by humectants to the upper layers of the skin can evaporate completely into the environment through transepidermal water loss (TEWL). Adding occlusive ingredients helps seal this moisture into the skin and prevent further water loss.

If you’re using Sabbatical Beauty Marine Serum as your only moisturizer, consider pairing it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones. These work alongside humectants to create a protective barrier, locking in hydration and ensuring longer-lasting moisturization. The amount of occlusive needed depends on your skin type - the drier the skin, the more occlusives it requires.

If this product is used not as a standalone moisturizer but as part of your skincare routine, such as a toner or serum, it should be applied before your main moisturizer (unless it's a sunscreen), which will provide the necessary occlusivity on top of it.

Questionable anti-wrinkle efficacy

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

It contains Fucus Vesiculosus Extract, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Fucus Vesiculosus Extract provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically exclude the possibility that Fucus Vesiculosus Extract may reduce wrinkles, its 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, this ingredient does 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 Sabbatical Beauty Marine Serum

 
Here’s an overview of the pros and cons of Sabbatical Beauty Marine Serum to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • When used alone: Provides humectant-rich moisturizing ideal for oily skin
  • As part of a routine: A humectant moisturizing boost, beneficial for any skin type
  • Lightweight texture
  • Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage

Cons: 

  • Only if used as a standalone moisturizer - it needs to be paired with occlusives to seal in humectants
  • Questionable anti-wrinkle efficacy

Ingredients

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. %
Macrocystis Pyrifera (Kelp) Extract
Function:
Origin:
Collagen
Function:
Origin:
Fucus Vesiculosus Extract
Function:
Origin:
Laminaria Ochroleuca Extract
Function:
Origin:
Sea Silt
Function:
Origin:
Sea Water
Function:
Origin:
Algae
Function:
Origin:
Rosa Damascena Flower Water
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Hexylene Glycol
Function:
Origin:
Wasabia Japonica Root Extract
Function:
Origin:
Zingiber Officinale (Ginger) Root Extract
Function:
Origin:
Allium Sativum (Garlic) Bulb Extract
Function:
Origin:
Phenoxyethanol
Function:
Origin:

Ratings

All humectants
9.1
6
1.5
1.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
4.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 9.1 10
9.1
6
1.5
1.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
4.6
Ingredient Est. % Benchmark Humectancy
6
1.5
1.3
0.3
All humectants 9.1 10
9.1
All humectants
9.1
6
1.5
1.3
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
n/a
- 4 -
Total
0
Fucus Vesiculosus Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
4
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
80
1.3
0.3
All antioxidants 81.6 3 Rich in antioxidants
All antioxidants
81.6
Macrocystis Pyrifera (Kelp) Extract
80
Algae
1.3
Zingiber Officinale (Ginger) Root Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
4
0.3
All soothing 4.3 5 No
All soothing
4.3
4
0.3
Benchmark
5

Ingredients explained

Macrocystis Pyrifera (Kelp) Extract
Est. %80
Function
Origin
Macrocystis Pyrifera (Kelp) ExtractAn extract obtained from Giant kelp that is rich in gel-forming and thickening polysaccharides.
Collagen
Est. %6
Function
Origin
CollagenA protein that builds all human tissues, especially skin and joints. It is used as a moisturizing humectant ingredient in skincare.
Fucus Vesiculosus Extract
Est. %4
Function
Origin
Fucus Vesiculosus ExtractAn extract from a brown sea algae called bladderwrack. It was shown to increase skin elasticity in one study and boost collagen and HA production in another. Polysaccharides are able to treat irritated and dry skin.
Laminaria Ochroleuca Extract
Est. %3
Function
Origin
Laminaria Ochroleuca ExtractDerived from a species of edible brown seaweed known as golden kelp, this extract contains many different moisturizing and gel-forming polysaccharides, antioxidant compounds, and minerals.
Sea Silt
Est. %2
Function
Origin
Sea Silt
Sea Water
Est. %1.5
Function
Origin
Sea WaterA water obtained from oceans, seas, and large saltwater lakes. The water has been purified, and what remains is a complex mixture of various mineral salts that have beneficial effects on the skin. Sea water is used as a humectant and a solvent.
Algae
Est. %1.3
Function
Origin
Algae
Rosa Damascena Flower Water
Est. %1
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.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Hexylene Glycol
Est. %0.3
Function
Origin
Hexylene GlycolA multifunctional ingredient that is best known for its use as a solvent. It can dissolve both water-based ingredients and oils. For this reason, it can also function as an emulsifier, allowing oil and water ingredients to mix and remain stable.
Wasabia Japonica Root Extract
Est. %0.3
Function
Origin
Wasabia Japonica Root Extract
Zingiber Officinale (Ginger) Root Extract
Est. %0.3
Function
Origin
Zingiber Officinale (Ginger) Root ExtractA fragrant and anti-inflammatory extract derived from ginger roots. It is a major part of Chinese traditional medicine. In can increase blood circulation, which helps with skin healing and skin metabolism.
Allium Sativum (Garlic) Bulb Extract
Est. %0.3
Function
Origin
Allium Sativum (Garlic) Bulb Extract
Phenoxyethanol
Est. %0.3
Function
Origin
PhenoxyethanolThe most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.