Here's our complete breakdown comparing the ingredients, attributes, and more of Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum versus PCA Skin Hyaluronic Acid Boosting Serum .
Published on November 16, 2022
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 8 ingredients in common
Cool Features
They both contain hyaluronic acid and niacinamide
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, parabens or sulfates
What's Inside
They both contain oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum 54 ingredients
PCA Skin Hyaluronic Acid Boosting Serum 41 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
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 🎉
Contains EU Allergens
Ingredients in this product that are 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 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
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 🎉
At a glance
Click on any of the items below to learn more
Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum 54 ingredients
PCA Skin Hyaluronic Acid Boosting Serum 41 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
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Benefits
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum 54 ingredients
PCA Skin Hyaluronic Acid Boosting Serum 41 ingredients
Water • Triethyl Citrate • Glycerin • Polysorbate 20 • Tocopheryl Acetate • Superoxide Dismutase • Ethyl Macadamiate • Cetearyl Alcohol • Bisabolol • Helianthus Annuus Seed Oil • C10-18 Triglycerides • Ppg-3 Benzyl Ether Myristate • Dimethyl Isosorbide • Pichia/Resveratrol Ferment Extract • Niacinamide • Sodium Hyaluronate • Hyaluronic Acid • Sodium Hyaluronate Crosspolymer-3 • Panthenol • Glycyrrhiza Glabra Root Extract • Fragaria Vesca Fruit Extract • Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters • Honey • Phospholipids • Cassia Angustifolia Seed Polysaccharide • Adenosine • Sphingolipids • Epigallocatechin Gallate • Astaxanthin • Palmitoyl Tripeptide-38 • Glyceryl Stearate • Sclerotium Gum • Ethylhexylglycerin • Xanthan Gum • Pelargonium Graveolens Flower Oil • Pelargonium Graveolens Oil • Tocopherol • Ascorbic Acid • Corn Starch Modified • Hydroxypropyl Cyclodextrin • O-Cymen-5-Ol • Sodium Gluconate • Sodium Stearoyl Lactylate • Sodium Glutamate • Polysorbate 60 • Hydroxyethylcellulose • Sorbic Acid • Malic Acid • Phenoxyethanol • Citral • Limonene • Citronellol • Geraniol • Linalool
Water • Propanediol • Glycerin • Niacinamide • Dimethicone • Hydrolyzed Yeast Extract • Polyglyceryl-3 Beeswax • Coconut Alkanes • Phenoxyethanol • Isododecane • Jojoba Esters • Dimethicone Crosspolymer • Polysilicone-11 • Sodium Hyaluronate • Sodium Benzoate • Carbomer • Xanthan Gum • Hydrolyzed Hyaluronic Acid • Cetyl Alcohol • Polyglyceryl-6 Distearate • Sodium Lauroyl Lactylate • Disodium Acetyl Glucosamine Phosphate • Hydrolyzed Glycosaminoglycans • Ethylhexylglycerin • Sodium Hydroxide • Hexylene Glycol • Polygonum Bistorta Root Extract • Cetyl Hydroxyethylcellulose • Rosmarinus Officinalis Leaf Oil • Aroma • Polyglucuronic Acid • Ceramide NP • Hyaluronic Acid • Sodium Carrageenan • Ceramide AP • Phytosphingosine • Caprylyl Glycol • Cholesterol • Lecithin • Maris Sal • Ceramide EOP
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 WaterAllies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 1.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 1.
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 GlycerinAllies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 3.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 3.
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideAllies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 15.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 4.
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 HyaluronateAllies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 16.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 14.
Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.
Hyaluronic Acid has the capacity to bind to large amounts of water. This ingredient helps hydrate, soothe, and protect the skin.
Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.
Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing,
These are some other common types of Hyaluronic Acid:
Learn more about Hyaluronic AcidAllies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 17.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 33.
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.
Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 33.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 24.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumAllies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 34.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 17.
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.
Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum contains this as ingredient number 49.
PCA Skin Hyaluronic Acid Boosting Serum contains this as ingredient number 9.
Here's what our community thinks of the ingredients in these two products.
Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum 54 ingredients
PCA Skin Hyaluronic Acid Boosting Serum 41 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum 54 ingredients
PCA Skin Hyaluronic Acid Boosting Serum 41 ingredients
Reviews
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Allies of Skin Multi Hyaluronic Antioxidant Hydration Serum 54 ingredients
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