CAY SKIN Isle Body Oil SPF 30 Review

CAY SKIN Isle Body Oil SPF 30
1.4
/ 10
Moisturizing
0.6 Humectancy icon Humectancy
2.3 Occlusivity icon Occlusivity
Rich
in Antioxidants
30
SPF icon
SPF
Ingredients

CAY SKIN Isle Body Oil SPF 30 Ingredients

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Full Ingredient List (INCI):

Alcohol, C12-15 Alkyl Benzoate, Homosalate, Octocrylene, Octyldodecanol, Dibutyl Adipate, Caprylic/Capric Triglyceride, Diethylhexyl Carbonate, Diisopropyl Sebacate, Polyester-8, Lauryl Lactate, Polyamide-3, Persea Gratissima (Avocado) Oil, Chondrus Crispus Extract, Alaria Esculenta Extract, Tocopheryl Acetate, Vitis Vinifera (Grape) Seed Oil, Butyrospermum Parkii (Shea) Butter, Argania Spinosa Kernel Oil, Cucumis Sativus (Cucumber) Fruit Extract, Helianthus Annuus (Sunflower) Seed Extract, Hordeum Vulgare Extract, Salicornia Herbacea Extract, Squalane, Glycerin, Raphanus Sativus (Radish) Seed Extract, Glycine Soja (Soybean) Oil, Limnanthes Alba (Meadowfoam) Seed Oil, Amyris Balsamifera Bark Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Coffea Arabica (Coffee) Seed Oil, Cupressus Sempervirens Leaf/Nut/Stem Oil, Helianthus Annuus (Sunflower) Seed Oil, Myroxylon Pereirae (Balsam Peru) Oil, Rosa Damascena Flower Oil, Santalum Album (Sandalwood) Oil, Vanilla Planifolia Fruit Extract, Diethylhexyl Syringylidenemalonate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Citric Acid
Review

Does CAY SKIN Isle Body Oil SPF 30 Work?

 
According to CreamScan's analysis of the ingredient list, here’s what CAY SKIN Isle Body Oil SPF 30 has to offer:
 
✅ A bit of moisturizing. It has a moisturizing rating of 1.4 out of 10.
✅ Antioxidant protection
✅ Moderate to high sun protection for daily outdoor activities.

  

Key Benefits of CAY SKIN Isle Body Oil SPF 30

 
These are the key benefits you can expect from using CAY SKIN Isle Body Oil SPF 30:
 

🔵 Slight Moisturizing When Used Alone

According to CreamScan analysis, CAY SKIN Isle Body Oil SPF 30 is slightly moisturizing, with a moisturizing rating of 1.4 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 0.6 out of 10 and a low Occlusivity of 2.3 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 CAY SKIN Isle Body Oil SPF 30 is rich (> 3%) in antioxidants, specifically Persea Gratissima (Avocado) Oil (est. ≈0.3%), Tocopheryl Acetate (est. ≈0.3%), Vitis Vinifera (Grape) Seed Oil (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.

☀️☀️ Moderate to High Sun Protection for Daily Outdoor Activities

With an SPF of 30, CAY SKIN Isle Body Oil SPF 30 provides moderate to high sun protection, making it suitable for daily use during moderate sun exposure, such as commuting or light outdoor activities.

This level of SPF offers excellent defense against UVB rays, blocking up to 97% of harmful radiation. When labeled as broad-spectrum, these products also protect against UVA rays, which are responsible for skin aging and hyperpigmentation.

📌 For optimal protection, choose products labeled broad-spectrum to ensure defense against both UVA rays, which contribute to skin aging and pigmentation, and UVB rays that cause sunburn.

This level of SPF works well for skin types mildly prone to sunburn. It is particularly suitable for low-to-moderate UV index environments and non-tropical climates. However, it is not recommended for prolonged outdoor exposure or intense UV conditions. Reapplication every two hours is essential to maintain effectiveness.

📌 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: CAY SKIN Isle Body Oil SPF 30

 
CreamScan identified a few things to consider before adding CAY SKIN Isle Body Oil SPF 30 to your skincare routine:
 

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

If you use CAY SKIN Isle Body Oil SPF 30 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.

Pros & Cons of CAY SKIN Isle Body Oil SPF 30

 
Here’s an overview of the pros and cons of CAY SKIN Isle Body Oil SPF 30 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
Provides moderate to high sun protection, suitable for light outdoor activities in non-tropical climates
 

⭕ Cons: 

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

Summary: CAY SKIN Isle Body Oil SPF 30

 
Based on the ingredient list analysis, CreamScan AI suggests that CAY SKIN Isle Body Oil SPF 30
, 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, CAY SKIN Isle Body Oil SPF 30 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.
 
With an SPF of 30, CAY SKIN Isle Body Oil SPF 30 offers moderate to high sun protection, appropriate for light outdoor activities in non-tropical climates.
 
That said, there are some things about CAY SKIN Isle Body Oil SPF 30 worth noting.
 
If you use CAY SKIN Isle Body Oil SPF 30 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.
 
📌 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
35
22
10
10
4
3
2
1.5
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
0.1
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Alcohol
Function:
Origin:
C12-15 Alkyl Benzoate
Function:
Origin:
Homosalate
Function:
Origin:
Octocrylene
Function:
Origin:
Octyldodecanol
Function:
Origin:
Dibutyl Adipate
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Diethylhexyl Carbonate
Function:
Origin:
Diisopropyl Sebacate
Function:
Origin:
Polyester-8
Function:
Origin:
Lauryl Lactate
Function:
Origin:
Polyamide-3
Function:
Origin:
Persea Gratissima (Avocado) Oil
Function:
Origin:
Chondrus Crispus Extract
Function:
Origin:
Alaria Esculenta Extract
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Vitis Vinifera (Grape) Seed Oil
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Argania Spinosa Kernel Oil
Function:
Origin:
Cucumis Sativus (Cucumber) Fruit Extract
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Extract
Function:
Origin:
Hordeum Vulgare Extract
Function:
Origin:
Salicornia Herbacea Extract
Function:
Origin:
Squalane
Function:
Origin:
Glycerin
Function:
Origin:
Raphanus Sativus (Radish) Seed Extract
Function:
Origin:
Glycine Soja (Soybean) Oil
Function:
Origin:
Limnanthes Alba (Meadowfoam) Seed Oil
Function:
Origin:
Amyris Balsamifera Bark Oil
Function:
Origin:
Citrus Aurantium Amara (Bitter Orange) Flower Oil
Function:
Origin:
Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Function:
Origin:
Coffea Arabica (Coffee) Seed Oil
Function:
Origin:
Cupressus Sempervirens Leaf/Nut/Stem Oil
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Oil
Function:
Origin:
Myroxylon Pereirae (Balsam Peru) Oil
Function:
Origin:
Rosa Damascena Flower Oil
Function:
Origin:
Santalum Album (Sandalwood) Oil
Function:
Origin:
Vanilla Planifolia Fruit Extract
Function:
Origin:
Diethylhexyl Syringylidenemalonate
Function:
Origin:
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
Function:
Origin:
Citric Acid
Function:
Origin:

Ratings

All humectants
0.6
0.3
0.3
Benchmark
10
All occlusives
4.7
2.0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
1.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 0.6 10
0.6
0.3
0.3
Occlusivity All occlusives 4.7 20
2.3
2.0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
1.4
Ingredient Est. % Benchmark Humectancy
0.3
0.3
All humectants 0.6 10
0.6
All humectants
0.6
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All occlusives 4.7 20
2.3
All occlusives
4.7
2.0
0.3
0.3
0.3
0.3
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
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 3.3 3 Rich in antioxidants
All antioxidants
3.3
Persea Gratissima (Avocado) Oil
0.3
Tocopheryl Acetate
0.3
Vitis Vinifera (Grape) Seed Oil
0.3
Argania Spinosa Kernel Oil
0.3
Salicornia Herbacea Extract
0.3
Glycine Soja (Soybean) Oil
0.3
Coffea Arabica (Coffee) Seed Oil
0.3
Rosa Damascena Flower Oil
0.3
Vanilla Planifolia Fruit Extract
0.3
Diethylhexyl Syringylidenemalonate
0.3
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
All soothing 1.2 5 No
All soothing
1.2
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Alcohol
Est. %35
Function
Origin
AlcoholAn effective antimicrobial ingredient that kills bacteria, fungi, and even some viruses. It is also an excellent solvent and astringent. Alcohol helps to create lighter and less viscous products. It can, however, be dehydrating and skin-sensitizing.
C12-15 Alkyl Benzoate
Est. %22
Function
Origin
C12-15 Alkyl BenzoateA synthetic emollient ester. It works to improve the appearance of the skin by filling in the microcracks on the surface, thereby making the skin appear softer and smoother. It imparts a lightweight, velvety feel.
Homosalate
Est. %10
Function
Origin
HomosalateA synthetic chemical UV filter that protects against harmful UVB radiation.
Octocrylene
Est. %10
Function
Origin
OctocryleneA synthetic compound that protects skin against harmful ultraviolet light.
Octyldodecanol
Est. %4
Function
Origin
OctyldodecanolAn emollient fatty alcohol that spreads easily without leaving a greasy residue on the skin. It is also used as a solvent and dispersing agent for other ingredients.
Dibutyl Adipate
Est. %3
Function
Origin
Dibutyl Adipate
Caprylic/Capric Triglyceride
Est. %2
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.
Diethylhexyl Carbonate
Est. %1.5
Function
Origin
Diethylhexyl Carbonate
Diisopropyl Sebacate
Est. %1
Function
Origin
Diisopropyl Sebacate
Polyester-8
Est. %0.3
Function
Origin
Polyester-8
Lauryl Lactate
Est. %0.3
Function
Origin
Lauryl LactateAn emollient derived from lactic acid and lauryl alcohol. It leaves the skin soft and may also be able to enhance the penetration of other ingredients.
Polyamide-3
Est. %0.3
Function
Origin
Polyamide-3
Persea Gratissima (Avocado) Oil
Est. %0.3
Function
Origin
Persea Gratissima (Avocado) OilA fatty oil expressed from the fleshy part of an avocado, used in skincare for its excellent emollient and occlusive moisturizing properties. Avocado oil contains fatty acids, notably oleic acid (up to 80%), squalene, vitamin E, and carotenoids.
Chondrus Crispus Extract
Est. %0.3
Function
Origin
Chondrus Crispus ExtractAn extract from the species of red marine algae called Irish moss or carrageen moss. It is edible and widely used to produce carrageenan, a polysaccharide with humectant moisturizing and soothing properties.
Alaria Esculenta Extract
Est. %0.3
Function
Origin
Alaria Esculenta ExtractDerived from badderlocks, an edible seaweed, this extract is rich in film-forming alginates. It can be used as a formula helper.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

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.
Butyrospermum Parkii (Shea) Butter
Est. %0.3
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.
Argania Spinosa Kernel Oil
Est. %0.3
Function
Origin
Argania Spinosa Kernel OilA fatty oil from Moroccan argan tree kernels commonly used as an occlusive moisturizer and emollient. Its uniqueness comes from its compounds: vitamin E, phospholipids, phenolic compounds, and rare phytosterols with antioxidant and emollient effects.
Cucumis Sativus (Cucumber) Fruit Extract
Est. %0.3
Function
Origin
Cucumis Sativus (Cucumber) Fruit ExtractA soothing, cooling, and emollient extract derived from cucumbers. Cucumber has been used in skincare for centuries and is used to treat skin problems such as eye swelling, sunburn, and itchy and irritated skin.
Helianthus Annuus (Sunflower) Seed Extract
Est. %0.3
Function
Origin
Helianthus Annuus (Sunflower) Seed ExtractAn emollient extract from sunflower seeds that is packed with beneficial-for-skin ingredients such as squalene, phytosterols, phospholipids, amino acids, and antioxidant vitamin E.
Hordeum Vulgare Extract
Est. %0.3
Function
Origin
Hordeum Vulgare ExtractA soothing and emollient extract derived from barley, a cereal grain commonly used in the breadmaking and beer fermentation process. It contains a beneficial polysaccharide called beta-glucan, as well as flavonoids and organic acids.
Salicornia Herbacea Extract
Est. %0.3
Function
Origin
Salicornia Herbacea ExtractA soothing and antioxidant extract derived from common glasswort. It contains plenty of minerals, various flavonoids, phenolic acids, and polysaccharides, and has the potential to perform anti-pigment activity.
Squalane
Est. %0.3
Function
Origin
SqualaneAn occlusive moisturizing and emollient compound that forms part of the skin’s sebum. The main source of squalane had always been shark liver. Now, however, it is manufactured synthetically or derived from plant oils, such as olive and peanut oil.
Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Raphanus Sativus (Radish) Seed Extract
Est. %0.3
Function
Origin
Raphanus Sativus (Radish) Seed Extract
Glycine Soja (Soybean) Oil
Est. %0.3
Function
Origin
Glycine Soja (Soybean) OilAn occlusive moisturizing oil expressed from soybeans. It does not leave an oily feeling on the skin due to its low content of saturated fatty acids. Glycine soja oil contains emollient fatty acids and a significant amount of antioxidants.
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.
Amyris Balsamifera Bark Oil
Est. %0.3
Function
Origin
Amyris Balsamifera Bark OilA fragrant oil derived from the bark of the Amyris tree, also known as torchwood. It gives off a relaxing, woody scent and sometimes substitutes sandalwood oil.
Citrus Aurantium Amara (Bitter Orange) Flower Oil
Est. %0.3
Function
Origin
Citrus Aurantium Amara (Bitter Orange) Flower Oil

A fragrant essential neroli oil distilled from the flowers of the bitter orange tree. It has a rich, orange-floral scent with fresh and spicy notes.

Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Est. %0.3
Function
Origin
Citrus Aurantium Bergamia (Bergamot) Fruit Oil

An essential oil expressed from the peels of the bergamot orange. The scent of bergamot oil is woodier than those of other citrus essential oils. This essential oil is still not recommended if you are sensitive to citrus fruits.

Coffea Arabica (Coffee) Seed Oil
Est. %0.3
Function
Origin
Coffea Arabica (Coffee) Seed OilAn occlusive moisturizing and emollient fatty oil extracted from green coffee beans. It is the only source of antioxidant diterpene esters - cafestol and kahweol.
Cupressus Sempervirens Leaf/Nut/Stem Oil
Est. %0.3
Function
Origin
Cupressus Sempervirens Leaf/Nut/Stem Oil
Helianthus Annuus (Sunflower) Seed Oil
Est. %0.3
Function
Origin
Helianthus Annuus (Sunflower) Seed OilA fatty oil expressed from sunflower seeds and one of the most commonly used oils in skincare. It has great emollient and occlusive moisturizing properties. Sunflower oil is one of the richest sources of vitamin E – an important skin antioxidant.
Myroxylon Pereirae (Balsam Peru) Oil
Est. %0.1
Function
Origin
Myroxylon Pereirae (Balsam Peru) Oil
Rosa Damascena Flower Oil
Est. %0.3
Function
Origin
Rosa Damascena Flower OilAlso known as Damask rose oil, it is one of the most precious and expensive essential oils in the world obtained from the petals of the Damask rose. It is used in skincare as a luxurious fragrance.
Santalum Album (Sandalwood) Oil
Est. %0.3
Function
Origin
Santalum Album (Sandalwood) OilA fragrant essential oil derived from sandalwood trees.
Vanilla Planifolia Fruit Extract
Est. %0.3
Function
Origin
Vanilla Planifolia Fruit ExtractA fragrant and flavoring extract derived from vanilla pods. Vanillin is the main compound responsible for its scent and taste. Other compounds present in the vanilla pod are antioxidant and soothin tannins, polyphenols, and free amino acids.
Diethylhexyl Syringylidenemalonate
Est. %0.3
Function
Origin
Diethylhexyl Syringylidenemalonate
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
Est. %0.3
Function
Origin
Pentaerythrityl Tetra-di-t-butyl HydroxyhydrocinnamateAn antioxidant that protects vulnerable ingredients from the damage caused by ultraviolet radiation, which can also lead to the generation of damaging free radical species.
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.