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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Tatcha The Silk Serum versus Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum .

Published on May 21, 2023

Overview

What they are

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

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin and reducing pores

Free From

They both do not contain any harsh alcohols, 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.

Serum American Brand United States
Serum American Brand United States

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 The Silk Serum

Starts at $98.00
Shop

Buy Advanced Retinol + Ferulic Texture Renewal Serum

Starts at $76.00

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

Exfoliators
Peptides

Benefits

Hydrating (4)
Redness Reducing (2)
Reduces Irritation (2)
Reduces Large Pores
Anti-Aging
Acne Fighting
Brightening

Concerns

May Worsen Oily Skin

Notable Ingredients

AHA (3)
BHA
Retinoid
Hyaluronic Acid

Benefits

Hydrating (3)
Good For Oily Skin (4)
Reduces Irritation
Skin Texture (3)
Reduces Large Pores (5)
Anti-Aging (7)
Dark Spots (4)
Scar Healing (5)
Acne Fighting (2)
Brightening (7)

Concerns

Drying (2)
May Worsen Oily Skin
Acne Trigger
Irritating (5)
Rosacea (4)
Eczema (4)
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Ingredients Compared

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

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

Tatcha The Silk Serum contains this as ingredient number 1.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal 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

Tatcha The Silk Serum contains this as ingredient number 3.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum contains this as ingredient number 5.

3
What it does: Masking, Skin Conditioning
Community Rating: Mixed

Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.

Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.

Learn more about Caprylic/Capric Triglyceride

Tatcha The Silk Serum contains this as ingredient number 6.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum contains this as ingredient number 33.

4
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

Tatcha The Silk Serum contains this as ingredient number 12.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum contains this as ingredient number 14.

5
What it does: Buffering, Masking
Community Rating: Mixed

Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.

Sodium Citrate helps maintain the pH of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Sodium Citrate is a chelating agent. It neutralizes metal ions from water and prevents them from binding to other ingredients. This ensures the other ingredients will not be altered.

Learn more about Sodium Citrate

Tatcha The Silk Serum contains this as ingredient number 35.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum contains this as ingredient number 38.

6
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

Tatcha The Silk Serum contains this as ingredient number 36.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum contains this as ingredient number 37.

7
What it does: Buffering
Community Rating: Very Disliked

Potassium hydroxide is commonly known as caustic potash. It is used to fix the pH of a product or as a cleaning agent in soap. In cleansers, it is used for the saponification of oils.

Sapnification is the process of creating fatty acid metal salts from triglycerides and a strong base. During this process, Potassium Hydroxide is used up and is not present in the final product.

Using high concentrations of Potassium Hydroxide have shown to irritate the skin.

Learn more about Potassium Hydroxide

Tatcha The Silk Serum contains this as ingredient number 38.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum contains this as ingredient number 34.

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.

Tatcha The Silk Serum contains this as ingredient number 45.

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum contains this as ingredient number 39.

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

22% are loved or liked
15% have mixed ratings
39% are disliked or very disliked
24% have no rating yet
59% are loved or liked
12% have mixed ratings
24% are disliked or very disliked
5% 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

Tatcha The Silk Serum 46 ingredients

The Silk Serum hasn't been rated yet.
Rate it now

Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Texture Renewal Serum 41 ingredients

5.0 /5
from 1 rating
CarlaPeacock_688's avatar

CarlaPeacock_688

1 year ago · Normal Skin
Review

I suffer really bad with poor texture and hormonal breakout round my jaw. Constantly ! I've used everything going including prescription creams...

I suffer really bad with poor texture and hormonal breakout round my jaw. Constantly ! I've used everything going including prescription creams and gells . This product changes everything ! I could see the difference in less than a week!

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