St. Ives Soothing Oatmeal Hydrogel Eye Mask Review

St. Ives Soothing Oatmeal Hydrogel Eye Mask
4.4
/ 10
Moisturizing
8.8 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
Ingredients

St. Ives Soothing Oatmeal Hydrogel Eye Mask Ingredients

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Full Ingredient List (INCI):

Water, Dipropylene Glycol, Glycerin, Chondrus Crispus Powder, Ceratonia Siliqua (Carob) Gum, Cellulose Gum, Xanthan Gum, Phenoxyethanol, Chlorphenesin, Glucomannan, PEG-60 Hydrogenated Castor Oil, Potassium Chloride, Disodium EDTA, Sodium Polyacrylate, Fragrance, Avena Sativa (Oat) Kernel Extract, Aloe Barbadensis Leaf Polysaccharides, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Tremella Fuciformis (Mushroom) Extract, Hydroxyphenyl Propamidobenzoic Acid
Review

Does St. Ives Soothing Oatmeal Hydrogel Eye Mask Work?

 
According to CreamScan's analysis of the ingredient list, here’s what St. Ives Soothing Oatmeal Hydrogel Eye Mask has to offer:
 
Moderate moisturizing. It has a moisturizing rating of 4.4 out of 10.
✅ Antioxidant protection

  

Key Benefits of St. Ives Soothing Oatmeal Hydrogel Eye Mask

 
These are the key benefits you can expect from using St. Ives Soothing Oatmeal Hydrogel Eye Mask:
 

🔵 Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, St. Ives Soothing Oatmeal Hydrogel Eye Mask is quite moisturizing, with a moisturizing rating of 4.4 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 8.8 out of 10, primarily due to the high content of Glycerin (est. ≈4.0%) and Chondrus Crispus Powder (est. ≈3.0%).

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.

📌 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 St. Ives Soothing Oatmeal Hydrogel Eye Mask is rich (> 3%) in antioxidants, specifically Chondrus Crispus Powder (est. ≈3.0%).

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

Things to Be Aware Of: St. Ives Soothing Oatmeal Hydrogel Eye Mask

 
CreamScan identified a few things to consider before adding St. Ives Soothing Oatmeal Hydrogel Eye Mask 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 St. Ives Soothing Oatmeal Hydrogel Eye Mask 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.

Pros & Cons of St. Ives Soothing Oatmeal Hydrogel Eye Mask

 
Here’s an overview of the pros and cons of St. Ives Soothing Oatmeal Hydrogel Eye Mask 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
   

Summary: St. Ives Soothing Oatmeal Hydrogel Eye Mask

 
Based on the ingredient list analysis, CreamScan AI suggests that St. Ives Soothing Oatmeal Hydrogel Eye Mask
, when used alone, delivers lightweight, humectant-rich moisturizing, making it ideal for oily skin. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
With its high antioxidant content, St. Ives Soothing Oatmeal Hydrogel Eye Mask 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.
 
That said, there are some things about St. Ives Soothing Oatmeal Hydrogel Eye Mask worth noting.
 
Looking at its moisturizing profile, we found that it doesn’t contain any occlusive ingredients, potentially allowing the moisture attracted to the skin by humectants to evaporate. Therefore, if it’s used as the only moisturizer in a routine, it’s recommended to pair it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones.
 
📌 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
75
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
Est. %
Water
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Chondrus Crispus Powder
Function:
Origin:
Ceratonia Siliqua (Carob) Gum
Function:
Origin:
Cellulose Gum
Function:
Origin:
Xanthan Gum
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Chlorphenesin
Function:
Origin:
Glucomannan
Function:
Origin:
PEG-60 Hydrogenated Castor Oil
Function:
Origin:
Potassium Chloride
Function:
Origin:
Disodium EDTA
Function:
Origin:
Sodium Polyacrylate
Function:
Origin:
Fragrance
Function:
Origin:
Avena Sativa (Oat) Kernel Extract
Function:
Origin:
Aloe Barbadensis Leaf Polysaccharides
Function:
Origin:
Hyaluronic Acid
Function:
Origin:
Hydrolyzed Hyaluronic Acid
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Tremella Fuciformis (Mushroom) Extract
Function:
Origin:
Hydroxyphenyl Propamidobenzoic Acid
Function:
Origin:

Ratings

All humectants
8.8
4
3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
4.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.8 10
8.8
4
3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
4.4
Ingredient Est. % Benchmark Humectancy
4
3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 8.8 10
8.8
All humectants
8.8
4
3
0.3
0.3
0.3
0.3
0.3
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
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
3
0.3
0.3
0.3
0.3
All antioxidants 4.2 3 Rich in antioxidants
All antioxidants
4.2
Chondrus Crispus Powder
3
Avena Sativa (Oat) Kernel Extract
0.3
Hyaluronic Acid
0.3
Hydrolyzed Hyaluronic Acid
0.3
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
All soothing 0.9 5 No
All soothing
0.9
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.
Dipropylene Glycol
Est. %6
Function
Origin
Dipropylene GlycolA clear, colorless liquid that has several uses. One of its main functions is as a solvent. Dipropylene glycol is also used to reduce the thickness of skincare products.
Glycerin
Est. %4
Function
Origin
Glycerin

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

Chondrus Crispus Powder
Est. %3
Function
Origin
Chondrus Crispus PowderAn antioxidant powder made from a dried marine algae called Irish moss. It contains a humectant moisturizing algal polysaccharide called carrageenan, and can also act as a multifunctional formula helper.
Ceratonia Siliqua (Carob) Gum
Est. %2
Function
Origin
Ceratonia Siliqua (Carob) GumAlso known as carob gum, this ingredient is a plant-based formula helper extracted from carob tree seeds. It consists of film- and gel-forming polysaccharides called galactomannans.
Cellulose Gum
Est. %1.5
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.
Xanthan Gum
Est. %1.3
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.
Phenoxyethanol
Est. %1
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.
Chlorphenesin
Est. %0.3
Function
Origin
ChlorphenesinA preservative and broad-spectrum antimicrobial agent that protects products from a wide range of bacteria and fungi.
Glucomannan
Est. %0.3
Function
Origin
GlucomannanA polysaccharide of plant origin that is used as a gelling, water binding, and thickening agent. It is able to moisturize the skin’s surface and aid in the healing process. It is also an excellent prebiotic for skin microflora.
PEG-60 Hydrogenated Castor Oil
Est. %0.3
Function
Origin
PEG-60 Hydrogenated Castor OilA white paste-like substance derived from castor oil that belongs to a group of ingredients called PEGs (polyethylene glycols). It acts as a perfume solubilizer that helps fragrance agents dissolve in water and as a cleansing agent.
Potassium Chloride
Est. %0.3
Function
Origin
Potassium ChlorideA salt of hydrochloric acid that stabilizes emulsions through thickening.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Sodium Polyacrylate
Est. %0.3
Function
Origin
Sodium PolyacrylateThis white powder is primarily used as a viscosity controlling agent. It is added to the water phase, which then thickens to form a clear gel. Sodium polyacrylate can also serve as an emollient, absorbent, and emulsion stabilizer.
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.
Avena Sativa (Oat) Kernel Extract
Est. %0.3
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.
Aloe Barbadensis Leaf Polysaccharides
Est. %0.3
Function
Origin
Aloe Barbadensis Leaf Polysaccharides
Hyaluronic Acid
Est. %0.3
Function
Origin
Hyaluronic Acid

A potent, skin-identical humectant moisturizing ingredient that is able to bind water 1000 times its own weight. The anti-aging benefits of hyaluronic acid are due to its ability to stimulate the synthesis of collagen in the skin.

Hydrolyzed Hyaluronic Acid
Est. %0.3
Function
Origin
Hydrolyzed Hyaluronic AcidA smaller-molecule version of the regular hyaluronic acid. It is a powerful humectant that absorbs into the skin and offers moisturizing, smoothing, and anti-wrinkle effects. It is also slightly anti-inflammatory and displays subtle antioxidant properties.
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.

Tremella Fuciformis (Mushroom) Extract
Est. %0.3
Function
Origin
Tremella Fuciformis (Mushroom) ExtractAn extract derived from an edible mushroom known as snow fungus. It is full of various proteins, fiber, and humectant moisturizing polysaccharides.
Hydroxyphenyl Propamidobenzoic Acid
Est. %0.3
Function
Origin
Hydroxyphenyl Propamidobenzoic Acid