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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer versus Biossance Squalane + Probiotic Gel Moisturizer .

Last updated on December 18, 2023. Published on January 14, 2024

Overview

What they are

These products are both cruelty-free and reef safe general moisturizers. They have a total of 8 ingredients in common

Cool Features

They both contain hyaluronic acid

Suited For

They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing

Free From

They both do not contain any harsh alcohols, oils, 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.

General Moisturizer American Brand United States
General Moisturizer American Brand United States

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

Price

Shop

Buy Vitamin C Lactic Oil-Free Radiant Moisturizer

Starts at $72.00
Shop

Buy Squalane + Probiotic Gel Moisturizer

Starts at $54.00

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 (2)
Vitamin C (2)
Niacinamide
Ceramides
Hyaluronic Acid

Benefits

Hydrating (4)
Good For Oily Skin
Redness Reducing (7)
Reduces Irritation (4)
Skin Texture (3)
Reduces Large Pores (3)
Anti-Aging (8)
Dark Spots (4)
Scar Healing (3)
Acne Fighting (2)
Brightening (6)

Concerns

May Worsen Oily Skin
Acne Trigger
Irritating
Rosacea (2)
Eczema (3)

Benefits

Hydrating (4)
Redness Reducing
Reduces Irritation (2)
Scar Healing
Brightening

Concerns

May Worsen Oily Skin
Acne Trigger (2)
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Ingredients Compared

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

WaterSqualaneGlycerinAscorbic AcidTetrahexyldecyl AscorbateLactic AcidSilybum Marianum Fruit ExtractNiacinamideCentella Asiatica ExtractCeramide NgSuperoxide DismutaseQuercetinPhospholipidsSodium HyaluronateHydrolyzed Sodium HyaluronateSodium Carboxymethyl Beta-GlucanInonotus Obliquus ExtractSaccharide IsomerateFerulic AcidUbiquinone Soy IsoflavonesAloe Barbadensis Leaf JuicePhytosphingosineLeuconostoc/Radish Root Ferment FiltrateMethyl Gluceth-20Propylene GlycolSodium PCAMyristyl MyristateButylene GlycolPolyglyceryl-10 LauratePentylene GlycolCaprylyl GlycolAdenosineCarbomerCetearyl OlivatePolyacrylate Crosspolymer-6Lauryl LaurateSodium HydroxidePotassium HydroxideSodium GlycolateC13-15 AlkaneSorbitan OlivatePhytic AcidCitric AcidSodium CitrateTetrasodium Glutamate DiacetatePentasodium PentetateCamellia Sinensis Leaf ExtractCucumis Sativus Fruit ExtractTriethyl CitrateLavandula Angustifolia FlowerElettaria Cardamomum Seed ExtractPyrus Malus Fruit ExtractRubus Idaeus Fruit ExtractCananga Odorata Flower ExtractCitrus Aurantium Bergamia Fruit ExtractCitrus Aurantium Amara Flower ExtractCoffea Arabica Seed ExtractCucumis Melo Fruit ExtractCupressus Sempervirens Leaf/Stem ExtractFucus Vesiculosus ExtractJasminum Officinale Flower ExtractRose ExtractRosmarinus Officinalis Leaf ExtractSalvia Officinalis Leaf ExtractSantalum Album Wood ExtractPhenoxyethanolSorbic AcidPotassium Sorbate

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

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 1.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning
Community Rating: Loved

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Learn more about Squalane

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 2.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 3.

3
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

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 3.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 2.

4
What it does: Skin Conditioning
Community Rating: Loved

Phospholipids are naturally found in our skin as they are the main component of cell membranes. Phospholipids have humectant, emollient, antioxidant properties.

The phospholipids in our skin can be naturally depleted. Replenishing the phospholipids in our skin can help hydrate your skin. Due to their hygroscopic nature, they act as humectants and emollients. Humectants draw moisture from the air to your skin, while emollients help trap moisture in. This ingredient is non-occlusive.

Studies show phospholipids display antioxidant activity and may help with reducing the signs of aging.

Phospholipids are complex lipids that contain glycerin, two fatty acids, and a phosphate group. Some foods that contain phospholipids include soybeans and milk. The phospholipids found in soy come from Lecithin. This ingredient can also be synthetically created.

Some types of phospholipids:

Learn more about Phospholipids

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 14.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 8.

5
What it does: Humectant, Skin Conditioning
Community Rating: Loved

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 Hyaluronate

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 15.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 10.

6
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

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 Glycol

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 33.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 23.

7
What it does: Buffering, Masking
Community Rating: Disliked

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 Acid

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 45.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 26.

8
What it does: Preservative
Community Rating: Very Disliked

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.

Dr. Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer contains this as ingredient number 68.

Biossance Squalane + Probiotic Gel Moisturizer contains this as ingredient number 24.

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

43% are loved or liked
10% have mixed ratings
22% are disliked or very disliked
25% have no rating yet
38% are loved or liked
19% have mixed ratings
19% are disliked or very disliked
23% have no rating yet

Usage

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

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