Alkmie Liquid Shield SOS Soothing Serum Review

Alkmie Liquid Shield SOS Soothing Serum
5.0
/ 10
Moisturizing
7.2 Humectancy icon Humectancy
2.8 Occlusivity icon Occlusivity
Review

Does Alkmie Liquid Shield SOS Soothing Serum Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Alkmie Liquid Shield SOS Soothing Serum has to offer:
 
  • Moderate moisturizing. It has a moisturizing rating of 5.0 out of 10.

Key Benefits of Alkmie Liquid Shield SOS Soothing Serum

 
These are the key benefits you can expect from using Alkmie Liquid Shield SOS Soothing Serum:
 

Lightweight Moisturizer Well-Suited for Combination and Oily Skin

According to CreamScan analysis, Alkmie Liquid Shield SOS Soothing Serum is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 2.8 out of 10 and a high humectancy of 7.2 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%).

This type of moisturizer is well-suited for people with combination and oily skin who want significant hydration in a relatively lightweight, non-greasy formula. It combines a substantial amount of humectants with a limited amount of occlusive to enhance moisturizing efficacy without feeling too heavy.

This product may also be an option for people with normal skin who prefer fast-absorbing textures, as it balances significant moisturizing potential with a relatively lightweight texture.

A Humectant Enhancement for Any Skincare Routine

But it’s not limited to combination and oily skin - such a humectant enhancement 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.

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: Alkmie Liquid Shield SOS Soothing Serum

 
CreamScan AI identified a few things to consider before adding Alkmie Liquid Shield SOS Soothing Serum to your skincare routine:
 

Questionable anti-wrinkle efficacy

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

It contains Centella Asiatica Extract and Camellia Sinensis Leaf Extract, 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 Alkmie Liquid Shield SOS Soothing Serum

 
Here’s an overview of the pros and cons of Alkmie Liquid Shield SOS Soothing Serum to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Well-suited for moisturizing combination and oily skin
  • Also an option for people with normal skin who prefer fast-absorbing textures
  • Lightweight texture
  • A humectant moisturizing enhancement for any skincare routine

Cons: 

  • Questionable anti-wrinkle efficacy

Ingredients

Est. % Ingredient Origin Functions
70
6
4
3
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
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Isoamyl Cocoate
Function:
Origin:
Cetyl Alcohol
Function:
Origin:
Camellia Japonica Seed Oil
Function:
Origin:
Squalane
Function:
Origin:
Isoamyl Laurate
Function:
Origin:
Rhus Verniciflua Peel Wax
Function:
Origin:
Polyglyceryl-6 Distearate
Function:
Origin:
Argania Spinosa Kernel Oil
Function:
Origin:
Jojoba Esters
Function:
Origin:
Tasmannia Lanceolata Fruit Extract
Function:
Origin:
Polyglyceryl-3 Beeswax
Function:
Origin:
Microcrystalline Cellulose
Function:
Origin:
Daucus Carota Sativa Root Cell Culture Lysate
Function:
Origin:
Alpha-Glucan Oligosaccharide
Function:
Origin:
Caprylic Acid
Function:
Origin:
Polymnia Sonchifolia Root Juice
Function:
Origin:
Laminaria Ochroleuca Extract
Function:
Origin:
Butyrospermum Parkii (Shea) Butter Extract
Function:
Origin:
1,2-Butanediol
Function:
Origin:
Centella Asiatica Extract
Function:
Origin:
Polygonum Cuspidatum Root Extract
Function:
Origin:
Scutellaria Baicalensis Extract
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Glycyrrhiza Glabra (Licorice) Root Extract
Function:
Origin:
Chamomilla Recutita (Matricaria) Flower Extract
Function:
Origin:
Rosmarinus Officinalis (Rosemary) Leaf Extract
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Oil
Function:
Origin:
Tocopherol
Function:
Origin:
Benzyl Alcohol
Function:
Origin:
Maltodextrin
Function:
Origin:
Lactobacillus
Function:
Origin:
Dehydroacetic Acid
Function:
Origin:
Xanthan Gum
Function:
Origin:
Cellulose Gum
Function:
Origin:
Tetrasodium Glutamate Diacetate
Function:
Origin:
Fragrance
Function:
Origin:
Limonene
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
7.2
6
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
5.7
2.0
1.5
1.0
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 7.2 10
7.2
6
0.3
0.3
0.3
0.3
Occlusivity All occlusives 5.7 20
2.8
2.0
1.5
1.0
0.3
0.3
0.3
0.3
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
6
0.3
0.3
0.3
0.3
All humectants 7.2 10
7.2
All humectants
7.2
6
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2
1.5
1
0.3
0.3
0.3
0.3
All occlusives 5.7 20
2.8
All occlusives
5.7
2.0
1.5
1.0
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
Centella Asiatica Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Camellia Sinensis Leaf Extract
-
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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 2.7 3 No
All antioxidants
2.7
Argania Spinosa Kernel Oil
0.3
Centella Asiatica Extract
0.3
Polygonum Cuspidatum Root Extract
0.3
Camellia Sinensis Leaf Extract
0.3
Glycyrrhiza Glabra (Licorice) Root Extract
0.3
Chamomilla Recutita (Matricaria) Flower Extract
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Tocopherol
0.3
Lactobacillus
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All soothing 2.1 5 No
All soothing
2.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %70
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.
Glycerin
Est. %6
Function
Origin
Glycerin

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

Isoamyl Cocoate
Est. %4
Function
Origin
Isoamyl Cocoate
Cetyl Alcohol
Est. %3
Function
Origin
Cetyl AlcoholA waxy solid fatty alcohol derived from palm oil. It is most commonly used as a co-emulsifier and affects the final aesthetic of the product, leaving a soft and silky feeling on the skin. Cetyl alcohol is also used as a viscosity controlling agent.
Camellia Japonica Seed Oil
Est. %2
Function
Origin
Camellia Japonica Seed OilExtracted from the seeds of the common camellia, this fatty oil contains emollient and occlusive moisturizing oleic and linoleic acids, as well as vitamin E.
Squalane
Est. %1.5
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.
Isoamyl Laurate
Est. %1.3
Function
Origin
Isoamyl LaurateA naturally-derived or synthetically produced ester (simple oil) and is often used as a silicone alternative. It is has a light feeling and improves the spreadability of products while making skin feel soft and non-sticky.
Rhus Verniciflua Peel Wax
Est. %1
Function
Origin
Rhus Verniciflua Peel Wax
Polyglyceryl-6 Distearate
Est. %0.3
Function
Origin
Polyglyceryl-6 Distearate
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.
Jojoba Esters
Est. %0.3
Function
Origin
Jojoba EstersA mixture of various wax esters from jojoba oil. It is used in skincare products as a fantastic emollient, soothing, and occlusive moisturizing agent that won't leave a sticky, oily feeling on the skin.
Tasmannia Lanceolata Fruit Extract
Est. %0.3
Function
Origin
Tasmannia Lanceolata Fruit Extract
Polyglyceryl-3 Beeswax
Est. %0.3
Function
Origin
Polyglyceryl-3 Beeswax
Microcrystalline Cellulose
Est. %0.3
Function
Origin
Microcrystalline CelluloseA plant-based ingredient derived from cellulose. The rough version of microcrystalline cellulose is used in scrubs instead of plastic microbeads and the finer version is used as a thickener and stabilizer and readily absorbs oil and sweat.
Daucus Carota Sativa Root Cell Culture Lysate
Est. %0.3
Function
Origin
Daucus Carota Sativa Root Cell Culture Lysate
Alpha-Glucan Oligosaccharide
Est. %0.3
Function
Origin
Alpha-Glucan OligosaccharideA sugar-derived ingredient thought to provide protective benefits to the skin's microbiome which keeps skin feeling and looking healthy.
Caprylic Acid
Est. %0.3
Function
Origin
Caprylic Acid
Polymnia Sonchifolia Root Juice
Est. %0.3
Function
Origin
Polymnia Sonchifolia Root JuiceA juice pressed from fresh Yacón tubers that is rich in humectant moisturizing oligosaccharides.
Laminaria Ochroleuca Extract
Est. %0.3
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.
Butyrospermum Parkii (Shea) Butter Extract
Est. %0.3
Function
Origin
Butyrospermum Parkii (Shea) Butter Extract

For the most part, shea butter extract has the same composition and uses as the regular shea butter. It is used in skincare products as an emollient ingredient.

1,2-Butanediol
Est. %0.3
Function
Origin
1,2-Butanediol
Centella Asiatica Extract
Est. %0.3
Function
Origin
Centella Asiatica ExtractAn extract from the leaves of the Gotu kola. It is used in skincare for its antioxidant, wound healing, anti-inflammatory, and anti-aging properties. It increases the production of collagen and hyaluronic acid in the skin.
Polygonum Cuspidatum Root Extract
Est. %0.3
Function
Origin
Polygonum Cuspidatum Root ExtractAn extract from the roots of the Japanese knotweed, a plant from East Asia that has spread around the world as an invasive plant. It contains various antioxidant, anti-inflammatory, and potentially anti-pigment (more tests are necessary) phytochemicals.
Scutellaria Baicalensis Extract
Est. %0.3
Function
Origin
Scutellaria Baicalensis Extract
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.

Glycyrrhiza Glabra (Licorice) Root Extract
Est. %0.3
Function
Origin
Glycyrrhiza Glabra (Licorice) Root ExtractAn extract from the licorice root. It contains a well-researched anti-inflammatory compound called glycyrrhizin that can reduce inflammation. Licorice root extract is also used for its powerful antioxidant effects and ability to treat pigmentation.
Chamomilla Recutita (Matricaria) Flower Extract
Est. %0.3
Function
Origin
Chamomilla Recutita (Matricaria) Flower ExtractDerived from German chamomile flowers, this extract is especially known for its anti-inflammatory and soothing benefits. It contains two soothing compounds called chamazulene and bisabolol, as well as antioxidant flavonoids.
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) 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.
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.

Benzyl Alcohol
Est. %0.3
Function
Origin
Benzyl Alcohol

A multifunctional ingredient that is supplied as a clear, colorless liquid. Its main function is as a flavoring agent and fragrance. It also acts as a broad-spectrum preservative, solvent, and viscosity-controlling agent that thins the product.

Maltodextrin
Est. %0.3
Function
Origin
MaltodextrinA formula helper manufactured from starch. It has a sweet flavor and is often used in rinse-off products to support their foaming structure. Maltodextrin is also used to stabilize emulsions and to absorb and bind other ingredients in the formula.
Lactobacillus
Est. %0.3
Function
Origin
LactobacillusA genus of probiotic bacteria. Lactobacillus bacteria are part of the human microflora and their ferment products contain antioxidants.
Dehydroacetic Acid
Est. %0.3
Function
Origin
Dehydroacetic AcidA globally approved preservative ingredient. It is a powerful fungicide and a moderate bactericide, which makes it a broad-spectrum preservative. Because it is mildly effective against bacteria, it is often paired with stronger bactericides.
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.
Cellulose Gum
Est. %0.3
Function
Origin
Cellulose GumA polymer that is derived from its namesake, cellulose, which is plant-based. It has many formula-helper benefits, including thickening and product stabilization.
Tetrasodium Glutamate Diacetate
Est. %0.3
Function
Origin
Tetrasodium Glutamate DiacetateA biodegradable chelating agent that chemically captures the heavy metal ions naturally present in water and disarms their harmful effects.
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.
Limonene
Est. %0.3
Function
Origin
Limonene

One of the most used fragrances in skincare products. It is produced from the peels of citrus fruits and has a fresh, pleasant, citrusy smell. People who are sensitive to citrus should try to avoid it, or at least do a patch test before using it.

Linalool
Est. %0.3
Function
Origin
LinaloolA fragrant, volatile compound naturally present in many essential oils. It has a pleasant scent and is often used in skincare products as a fragrance. People with sensitive skin should try to avoid it, or at least do a patch test before using it.