Here's our complete breakdown comparing the ingredients, attributes, and more of Grace & Stella Hyaluronic Acid Serum versus Hylamide SubQ Skin .
Published on April 02, 2022
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 16 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
Grace & Stella Hyaluronic Acid Serum 21 ingredients
Hylamide SubQ Skin 36 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Grace & Stella Hyaluronic Acid Serum 21 ingredients
Hylamide SubQ Skin 36 ingredients
Benefits
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Notable Ingredients
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This product contains 2 ingredients that may have this attribute:
Benefits
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This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Grace & Stella Hyaluronic Acid Serum 21 ingredients
Hylamide SubQ Skin 36 ingredients
Water • Sodium Hyaluronate • Sodium Hyaluronate Crosspolymer • Panthenol • Ahnfeltia Concinna Extract • Glycerin • Pentylene Glycol • Propanediol • Polyacrylate Crosspolymer-6 • Phenoxyethanol • Caprylyl Glycol • Hexylene Glycol • Ppg-26-Buteth-26 • Peg-40 Hydrogenated Castor Oil • Trisodium Ethylenediamine Disuccinate • Citric Acid • Ethoxydiglycol • Ethylhexylglycerin • Chlorphenesin • Hyaluronic Acid • Potassium Sorbate
Water • Glycerin • Hydrolyzed Yeast Extract • Pentylene Glycol • Tamarindus Indica Seed Gum • Sodium Hyaluronate Crosspolymer • Palmitoyl Tripeptide-38 • Myristoyl Nonapeptide-3 • Copper Lysinate/Prolinate • Methylglucoside Phosphate • Hydrolyzed Sodium Hyaluronate • Sodium Hyaluronate • Ahnfeltia Concinna Extract • Saccharide Isomerate • Polyglucuronic Acid • Lactobacillus/Eriodictyon Californicum Ferment Extract • Pseudoalteromonas Ferment Extract • Phospholipids • Lecithin • Hydroxypropyl Cyclodextrin • Cetyl Hydroxyethylcellulose • Polyacrylate Crosspolymer-6 • Hexylene Glycol • Salicylic Acid • Citric Acid • Sodium Citrate • Sodium Hydroxide • Trisodium Ethylenediamine Disuccinate • Ethoxydiglycol • Leuconostoc/Radish Root Ferment Filtrate • Sodium Benzoate • Potassium Sorbate • Ethylhexylglycerin • Caprylyl Glycol • Phenoxyethanol • Chlorphenesin
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 1.
Hylamide SubQ Skin contains this as ingredient number 1.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 2.
Hylamide SubQ Skin contains this as ingredient number 12.
Sodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.
The structure of Sodium Hyaluronate Crosspolymer allows it to stay in the skin's top layer for a longer period of time. This allows for even more hydration and humectant action than hyaluronic acid.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium Hyaluronate CrosspolymerGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 3.
Hylamide SubQ Skin contains this as ingredient number 6.
Ahnfeltia Concinna Extract helps soothe the skin and contains antioxidants. It is also used to improve the texture of products.
Ahnfeltia Concinna Extract is derived from a type of algae.
Grace & Stella Hyaluronic Acid Serum contains this as ingredient number 5.
Hylamide SubQ Skin contains this as ingredient number 13.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 6.
Hylamide SubQ Skin contains this as ingredient number 2.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 7.
Hylamide SubQ Skin contains this as ingredient number 4.
Polyacrylate Crosspolymer-6 is a texture enhancer and pH adjuster.
It is be used to thicken water-based products and create a gel-texture with a velvet feel.
One manufacturer claims this ingredient to have a pH range of 2-8 and to be biodegradable.
Learn more about Polyacrylate Crosspolymer-6Grace & Stella Hyaluronic Acid Serum contains this as ingredient number 9.
Hylamide SubQ Skin contains this as ingredient number 22.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Grace & Stella Hyaluronic Acid Serum contains this as ingredient number 10.
Hylamide SubQ Skin contains this as ingredient number 35.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 11.
Hylamide SubQ Skin contains this as ingredient number 34.
Hexylene Glycol is a surfactant. Glycols are a class of alcohols. Hexylene Glycol is a surfactant and emulsifier.
As a surfactant, Hexylene Glycol helps gather dirt and oil on your skin to be washed away.
As an emulsifier, Hexylene Glycol helps keep water and oil together. This prevents them from separating in a product. Hexylene Glycol also thins out the texture of a product by lessening viscosity.
Hexylene Glycol has a small molecular weight.
Learn more about Hexylene GlycolGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 12.
Hylamide SubQ Skin contains this as ingredient number 23.
Trisodium Ethylenediamine Disuccinate is used to help stabilize a product.
It is a chelating agent, meaning it helps prevent metal ions from binding to other ingredients. This prevents unwanted reactions in products. Metal ions can come into a product via the water ingredient. They are found in trace amounts and are not known to be harmful.
Grace & Stella Hyaluronic Acid Serum contains this as ingredient number 15.
Hylamide SubQ Skin contains this as ingredient number 28.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric AcidGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 16.
Hylamide SubQ Skin contains this as ingredient number 25.
Ethoxydiglycol is a synthetic solvent.
Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.
Ethoxydiglycol also helps deliver other key ingredients into the skin.
Learn more about EthoxydiglycolGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 17.
Hylamide SubQ Skin contains this as ingredient number 29.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Grace & Stella Hyaluronic Acid Serum contains this as ingredient number 18.
Hylamide SubQ Skin contains this as ingredient number 33.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Learn more about ChlorphenesinGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 19.
Hylamide SubQ Skin contains this as ingredient number 36.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium SorbateGrace & Stella Hyaluronic Acid Serum contains this as ingredient number 21.
Hylamide SubQ Skin contains this as ingredient number 32.
Here's what our community thinks of the ingredients in these two products.
Grace & Stella Hyaluronic Acid Serum 21 ingredients
Hylamide SubQ Skin 36 ingredients
Usage
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When to use
Grace & Stella Hyaluronic Acid Serum 21 ingredients
Hylamide SubQ Skin 36 ingredients
Reviews
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Grace & Stella Hyaluronic Acid Serum 21 ingredients
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