Earth Harbor Siren Silk Multi-Tasking Hydration Creme Review

Earth Harbor Siren Silk Multi-Tasking Hydration Creme
9.4
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
8.8 Occlusivity icon Occlusivity
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
Review

Does Earth Harbor Siren Silk Multi-Tasking Hydration Creme Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Earth Harbor Siren Silk Multi-Tasking Hydration Creme has to offer:
 
  • Intense moisturizing. It has a moisturizing rating of 9.4 out of 10.
  • Soothing: Earth Harbor Siren Silk Multi-Tasking Hydration Creme contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

Key Benefits of Earth Harbor Siren Silk Multi-Tasking Hydration Creme

 
These are the key benefits you can expect from using Earth Harbor Siren Silk Multi-Tasking Hydration Creme:
 

Rich Moisturizer Perfect for Dry Skin

According to CreamScan analysis, Earth Harbor Siren Silk Multi-Tasking Hydration Creme is intensely moisturizing, with a moisturizing rating of 9.4 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a maximum humectancy of 10 out of 10, primarily due to the substantial concentration of Aloe Barbadensis Leaf Juice (est. ≈65.0%) and Glycerin (est. ≈2.5%), and a very high occlusivity of 8.8 out of 10, mainly due to the significant content of Prunus Amygdalus Dulcis (Sweet Almond) Oil (est. ≈9.0%) and Stearic Acid (est. ≈3.0%).

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

The occlusive profile of Earth Harbor Siren Silk Multi-Tasking Hydration Creme 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 Earth Harbor Siren Silk Multi-Tasking Hydration Creme is rich (> 3%) in antioxidants, specifically Aloe Barbadensis Leaf Juice (est. ≈65.0%) and Vaccinium Angustifolium (Blueberry) Fruit Extract (est. ≈6.0%).

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.

Skin Soothing and Calming Potential

Based on the ingredient list analysis, Earth Harbor Siren Silk Multi-Tasking Hydration Creme is rich (> 5%) in soothing ingredients, particularly Aloe Barbadensis Leaf Juice (est. ≈65.0%), Vaccinium Angustifolium (Blueberry) Fruit Extract (est. ≈6.0%) and Panthenol (est. ≈2.0%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

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: Earth Harbor Siren Silk Multi-Tasking Hydration Creme

 
CreamScan AI identified a few things to consider before adding Earth Harbor Siren Silk Multi-Tasking Hydration Creme 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.

Pros & Cons of Earth Harbor Siren Silk Multi-Tasking Hydration Creme

 
Here’s an overview of the pros and cons of Earth Harbor Siren Silk Multi-Tasking Hydration Creme to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Rich moisturizer perfect for dry skin: highly occlusive and humectant-rich
  • Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
  • Potentially soothing, as it contains a high concentration of soothing ingredients like Aloe Barbadensis Leaf Juice and Vaccinium Angustifolium (Blueberry) Fruit Extract

Cons: 

  • We couldn't find any

Ingredients

Est. % Ingredient Origin Functions
65
9
6
4
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
Est. %
Aloe Barbadensis Leaf Juice
Function:
Origin:
Prunus Amygdalus Dulcis (Sweet Almond) Oil
Function:
Origin:
Vaccinium Angustifolium (Blueberry) Fruit Extract
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
Stearic Acid
Function:
Origin:
Glycerin
Function:
Origin:
Panthenol
Function:
Origin:
Tocopherol
Function:
Origin:
Persea Gratissima (Avocado) Oil
Function:
Origin:
Calendula Officinalis Flower
Function:
Origin:
Chamomilla Recutita (Matricaria) Flower
Function:
Origin:
Odontioda Lavender Lace Flower Extract
Function:
Origin:
Rosa Canina Flower Extract
Function:
Origin:
Olea Europaea (Olive) Fruit Oil
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Oil
Function:
Origin:
Oenothera Biennis (Evening Primrose) Oil
Function:
Origin:
Limnanthes Alba (Meadowfoam) Seed Oil
Function:
Origin:
Simmondsia Chinensis (Jojoba) Seed Oil
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Theobroma Cacao (Cocoa) Seed Butter
Function:
Origin:
Macadamia Ternifolia Seed Oil
Function:
Origin:
Sea Silt Extract
Function:
Origin:
Citrus Aurantifolia (Lime) Oil
Function:
Origin:
Juniperus Virginiana Oil
Function:
Origin:
Lavandula Angustifolia (Lavender) Oil
Function:
Origin:
Citrus Tangerina (Tangerine) Peel
Function:
Origin:
Azadirachta Indica Seed Oil
Function:
Origin:
Rosmarinus Officinalis (Rosemary) Leaf Extract
Function:
Origin:
Xanthan Gum
Function:
Origin:

Ratings

All humectants
69.8
65
2.5
2
0.3
Benchmark
10
All occlusives
17.5
9.0
3.0
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
9.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 69.8 10
10.0
65
2.5
2
0.3
Occlusivity All occlusives 17.5 20
8.8
9.0
3.0
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
9.4
Ingredient Est. % Benchmark Humectancy
65
2.5
2
0.3
All humectants 69.8 10
10
All humectants
69.8
65
2.5
2
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
9
3
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All occlusives 17.5 20
8.8
All occlusives
17.5
9.0
3.0
1.5
1.3
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
65
6
1.5
1.3
0.3
0.3
All antioxidants 74.4 3 Rich in antioxidants
All antioxidants
74.4
Aloe Barbadensis Leaf Juice
65
Vaccinium Angustifolium (Blueberry) Fruit Extract
6
Tocopherol
1.5
Persea Gratissima (Avocado) Oil
1.3
Olea Europaea (Olive) Fruit Oil
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
65
6
2
0.3
0.3
All soothing 73.6 5 Rich in soothing
All soothing
73.6
65
6
2
0.3
0.3
Benchmark
5

Ingredients explained

Aloe Barbadensis Leaf Juice
Est. %65
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.
Prunus Amygdalus Dulcis (Sweet Almond) Oil
Est. %9
Function
Origin
Prunus Amygdalus Dulcis (Sweet Almond) OilAn emollient and occlusive oil derived from sweet almonds. It has a favorable fatty acid composition (mainly oleic and linoleic acids), and a high content of vitamin E. Almond oil is listed as a common comedogenic ingredient by acne.org.
Vaccinium Angustifolium (Blueberry) Fruit Extract
Est. %6
Function
Origin
Vaccinium Angustifolium (Blueberry) Fruit ExtractObtained from the fruits of the lowbush blueberry, this purple-blue extract is rich in antioxidant vitamin C and anthocyanins.
Glyceryl Stearate
Est. %4
Function
Origin
Glyceryl StearateAn emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
Stearic Acid
Est. %3
Function
Origin
Stearic AcidA saturated fatty acid found in vegetable butter and animal fats. It is an occlusive moisturizing and emollient ingredient and also helps to maintain the barrier function of the skin.
Glycerin
Est. %2.5
Function
Origin
Glycerin

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

Panthenol
Est. %2
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Tocopherol
Est. %1.5
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.

Persea Gratissima (Avocado) Oil
Est. %1.3
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.
Calendula Officinalis Flower
Est. %1
Function
Origin
Calendula Officinalis Flower
Chamomilla Recutita (Matricaria) Flower
Est. %0.3
Function
Origin
Chamomilla Recutita (Matricaria) Flower
Odontioda Lavender Lace Flower Extract
Est. %0.3
Function
Origin
Odontioda Lavender Lace Flower Extract
Rosa Canina Flower Extract
Est. %0.3
Function
Origin
Rosa Canina Flower Extract
Olea Europaea (Olive) Fruit Oil
Est. %0.3
Function
Origin
Olea Europaea (Olive) Fruit Oil

A famous olive oil widely used in skincare as an emollient and occlusive moisturizer. It contains mainly unsaturated fatty acids, antioxidant flavonoids, and oleuropeins. Olive oil is listed as a common comedogenic ingredient by acne.org.

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.
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.
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.
Simmondsia Chinensis (Jojoba) Seed Oil
Est. %0.3
Function
Origin
Simmondsia Chinensis (Jojoba) Seed OilA liquid plant wax, also known as Jojoba oil, pressed from the seeds of Simmondsia chinensis. These seeds can contain up to 50% of liquid wax. It is used as an occlusive moisturizer, emollient, and emulsifier.
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.
Theobroma Cacao (Cocoa) Seed Butter
Est. %0.3
Function
Origin
Theobroma Cacao (Cocoa) Seed ButterAlso known as cocoa seed butter, it is a popular emollient and occlusive moisturizer. Skincare products with cocoa butter as their main ingredient have a sweet, chocolatey scent. Cocoa butter is listed as a common comedogenic ingredient by acne.org.
Macadamia Ternifolia Seed Oil
Est. %0.3
Function
Origin
Macadamia Ternifolia Seed OilAn occlusive moisturizing and emollient oil extracted from macadamia nuts. It is clear and pale yellow with a pleasant nutty aroma and contains oleic and palmitoleic fatty acids, tocopherols, phytosterols, squalene, and polyphenols.
Sea Silt Extract
Est. %0.3
Function
Origin
Sea Silt Extract
Citrus Aurantifolia (Lime) Oil
Est. %0.3
Function
Origin
Citrus Aurantifolia (Lime) Oil

A fragrant essential oil extracted from lime peels that is mostly comprised of limonene, pinene, terpinene, and terpineol - which give off a sweet citrusy scent.

Juniperus Virginiana Oil
Est. %0.3
Function
Origin
Juniperus Virginiana Oil
Lavandula Angustifolia (Lavender) Oil
Est. %0.3
Function
Origin
Lavandula Angustifolia (Lavender) OilAn essential oil derived from common, or true, lavender. It is used in skincare for its lovely, calming scent. Like all essential oils, however, it may cause a contact skin allergy in more sensitive individuals.
Citrus Tangerina (Tangerine) Peel
Est. %0.3
Function
Origin
Citrus Tangerina (Tangerine) Peel
Azadirachta Indica Seed Oil
Est. %0.3
Function
Origin
Azadirachta Indica Seed Oil
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.
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.