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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Dermalogica Circular Hydrating Serum versus Sukin Natural Actives Hydrating Serum .

Last updated on March 28, 2024. Published on April 20, 2024

Overview

What they are

These products are both vegan and reef safe serums. They have a total of 10 ingredients in common

Cool Features

They both contain AHA

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any parabens, silicones or sulfates

What's Inside

They both contain common allergens and fragrances

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Serum American Brand United States
Serum Australian Brand Australia

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

Shop

Buy Circular Hydrating Serum

Starts at $64.00
Shop

Buy Natural Actives Hydrating Serum

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

AHA
Exfoliators
Hyaluronic Acid (2)

Benefits

Hydrating (6)
Redness Reducing
Reduces Irritation (2)
Skin Texture (2)
Reduces Large Pores
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Brightening (3)

Concerns

Irritating (3)
Rosacea
Eczema

Notable Ingredients

AHA

Benefits

Hydrating (2)
Redness Reducing (3)
Reduces Irritation (3)
Skin Texture
Reduces Large Pores
Anti-Aging
Dark Spots
Scar Healing (2)
Brightening (2)

Concerns

Drying
May Worsen Oily Skin
Irritating (2)
Rosacea (3)
Eczema (3)
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

WaterPeg-8GlycerinMethylpropanediolPropanediolPpg-24-Glycereth-241,2-HexanediolXylitylglucosideButylene GlycolHydroxyethyl UreaPanthenolHydroxyacetophenoneLactic AcidHyaluronic AcidSodium HyaluronateDunaliella Salina ExtractAvena Sativa Kernel ExtractCitrus Aurantium Bergamia Fruit OilCitrus Paradisi Peel OilCitrus Limon Peel Oil Santalum Album OilLaminaria Digitata ExtractJasminum Sambac Flower ExtractChondrus Crispus ExtractGigartina Stellata ExtractMacrocystis Pyrifera ExtractPrunus Amygdalus Dulcis OilLithothamnion Calcareum ExtractCitrus Aurantium Dulcis OilCupressus Sempervirens OilCistus Ladaniferus Leaf/Stem ExtractJuniperus Virginiana OilRosmarinus Officinalis Flower/Leaf/Stem ExtractTagetes Minuta Flower OilRosa Damascena FlowerHydrolyzed Rice ProteinPentylene GlycolSodium PCAAnhydroxylitolXylitolPolyglutamic AcidLactobacillus FermentLysine HclBetaineSclerotium GumSodium LactatePCAGlucoseSerineAlanineGlycineSilanetriolPantolactoneGlutamic AcidThreonineArginineProlineXanthan GumTetrasodium Glutamate DiacetatePolysorbate 20Sorbitan IsostearateCitric AcidSodium HydroxideHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerAmylopectinHydroxyethylcelluloseSodium BenzoatePotassium SorbateLimoneneLinalool

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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 Water

Dermalogica Circular Hydrating Serum contains this as ingredient number 1.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 1.

2
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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 Glycerin

Dermalogica Circular Hydrating Serum contains this as ingredient number 3.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 6.

3
What it does: Solvent
Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Propanediol is not likely to cause sensitivity and considered safe to use.

It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

Dermalogica Circular Hydrating Serum contains this as ingredient number 5.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 5.

4
What it does: Buffering, Humectant, Skin Conditioning
Community Rating: Loved

Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.

Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.

Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.

Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.

Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.

Read more about some other popular AHA's here:

Learn more about Lactic Acid

Dermalogica Circular Hydrating Serum contains this as ingredient number 13.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 17.

5
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

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 Glycol

Dermalogica Circular Hydrating Serum contains this as ingredient number 37.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 4.

6
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.

Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.

Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.

Learn more about Betaine

Dermalogica Circular Hydrating Serum contains this as ingredient number 44.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 3.

7
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

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 Gum

Dermalogica Circular Hydrating Serum contains this as ingredient number 58.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 14.

8
What it does: Masking, Preservative
Community Rating: Disliked

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Learn more about Sodium Benzoate

Dermalogica Circular Hydrating Serum contains this as ingredient number 67.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 18.

9
What it does: Perfuming, Solvent
Community Rating: Very Disliked

Limonene is a fragrance that adds scent and taste to a formulation.

It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".

Limonene acts as an antioxidant, meaning it helps neutralize free radicals.

When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.

The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.

Learn more about Limonene

Dermalogica Circular Hydrating Serum contains this as ingredient number 69.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 21.

10
What it does: Perfuming
Community Rating: Very Disliked

Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.

Linalool has the same effect as Limonene when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.

Linalool has a scent that is floral, spicy tropical, and citrus-like.

Learn more about Linalool

Dermalogica Circular Hydrating Serum contains this as ingredient number 70.

Sukin Natural Actives Hydrating Serum contains this as ingredient number 22.

Here's what our community thinks of the ingredients in these two products.

44% are loved or liked
11% have mixed ratings
29% are disliked or very disliked
16% have no rating yet
41% are loved or liked
14% have mixed ratings
32% are disliked or very disliked
14% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

Dermalogica Circular Hydrating Serum 70 ingredients

5.0 /5
from 1 rating
Etai's avatar

Etai

9 months ago · Dry Skin
Review

The hydration change is instant

Sukin Natural Actives Hydrating Serum 22 ingredients

Natural Actives Hydrating Serum hasn't been rated yet.
Rate it now

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