Kiehl's Retinol Fast-Release Wrinkle Reducing Night Serum Versus Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Overnight Wrinkle Treatment
Updated on February 12, 2024
Overview
What they are
These products are both reef safe . They have a total of 8 ingredients in common
Cool Features
They both contain retinoid and Vitamin E
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 common allergens, parabens, silicones or sulfates
What's Inside
They both contain fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Kiehl's Retinol Fast-Release Wrinkle Reducing Night Serum 29 ingredients
Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Overnight Wrinkle Treatment 44 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kiehl's Retinol Fast-Release Wrinkle Reducing Night Serum 29 ingredients
Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Overnight Wrinkle Treatment 44 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Cellulose Acetate Butyrate
Tricaprylin
Masking
Retinol
Skin Conditioning
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Silica Silylate
EmollientSilica
Abrasive
Magnesium Stearate
Cosmetic ColorantWater
Skin ConditioningGlycerin
Humectant
Propanediol
SolventButylene Glycol
Humectant
Glycereth-26
HumectantPanthenol
Skin Conditioning
1,2-Hexanediol
Skin ConditioningPolyglycerin-3
HumectantC12-14 Pareth-12
EmulsifyingPhenoxyethanol
Preservative
Caprylyl Glycol
EmollientAmmonium Acryloyldimethyltaurate/Vp Copolymer
Betaine
Humectant
Xanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningAdenosine
Skin Conditioning
Carbomer
Emulsion StabilisingGlyceryl Acrylate/Acrylic Acid Copolymer
HumectantTromethamine
BufferingGlycereth-25 PCA Isostearate
Emulsifying
T-Butyl Alcohol
Perfuming
Tocopherol
Antioxidant
Cellulose Acetate Butyrate, Tricaprylin, Retinol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Silica Silylate, Silica, Magnesium Stearate, Water, Glycerin, Propanediol, Butylene Glycol, Glycereth-26, Panthenol, 1,2-Hexanediol, Polyglycerin-3, C12-14 Pareth-12, Phenoxyethanol, Caprylyl Glycol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Betaine, Xanthan Gum, Ethylhexylglycerin, Adenosine, Carbomer, Glyceryl Acrylate/Acrylic Acid Copolymer, Tromethamine, Glycereth-25 PCA Isostearate, T-Butyl Alcohol, Tocopherol
Water
Skin ConditioningNiacinamide
Smoothing
Propanediol
SolventCaprylic/Capric Triglyceride
MaskingGlycerin
Humectant
Retinol
Skin Conditioning
Bakuchiol
Antimicrobial
Nephelium Lappaceum Leaf Extract
Skin ConditioningFerulic Acid
Antimicrobial
Sodium Hyaluronate
Humectant
Lactic Acid
Buffering
Linoleic Acid
Cleansing
Linolenic Acid
Cleansing
Silybum Marianum Extract
Skin ConditioningSaccharide Isomerate
HumectantPhospholipids
Skin ConditioningOenothera Biennis Flower Extract
AstringentAdenosine
Skin Conditioning
Evodia Rutaecarpa Fruit Extract
Skin ConditioningSodium PCA
HumectantCamellia Sinensis Leaf Extract
Antimicrobial
Phytic Acid
Tocopherol
Antioxidant
Glycolic Acid
Buffering
Mandelic Acid
Antimicrobial
Maltodextrin
AbsorbentSodium Hydroxide
BufferingCetyl Alcohol
Emollient
Pvm/Ma Decadiene Crosspolymer
Behenyl Alcohol
Emollient
Glyceryl Stearate Se
Emulsifying
Arachidyl Glucoside
EmulsifyingOctoxynol-9
EmulsifyingArachidyl Alcohol
EmollientEthylhexylglycerin
Skin ConditioningOleth-10
EmulsifyingPEG-40 Hydrogenated Castor Oil
Emulsifying
Sodium Ascorbate
Antioxidant
Citrus Limon Peel Extract
EmollientCitrus Aurantium Bergamia Fruit Extract
Skin ConditioningLavandula Angustifolia Flower/Leaf/Stem Extract
Masking
Phenoxyethanol
Preservative
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Water, Niacinamide, Propanediol, Caprylic/Capric Triglyceride, Glycerin, Retinol, Bakuchiol, Nephelium Lappaceum Leaf Extract, Ferulic Acid, Sodium Hyaluronate, Lactic Acid, Linoleic Acid, Linolenic Acid, Silybum Marianum Extract, Saccharide Isomerate, Phospholipids, Oenothera Biennis Flower Extract, Adenosine, Evodia Rutaecarpa Fruit Extract, Sodium PCA, Camellia Sinensis Leaf Extract, Phytic Acid, Tocopherol, Glycolic Acid, Mandelic Acid, Maltodextrin, Sodium Hydroxide, Cetyl Alcohol, Pvm/Ma Decadiene Crosspolymer, Behenyl Alcohol, Glyceryl Stearate Se, Arachidyl Glucoside, Octoxynol-9, Arachidyl Alcohol, Ethylhexylglycerin, Oleth-10, PEG-40 Hydrogenated Castor Oil, Sodium Ascorbate, Citrus Limon Peel Extract, Citrus Aurantium Bergamia Fruit Extract, Lavandula Angustifolia Flower/Leaf/Stem Extract, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Retinol is a gold-standard ingredient for anti-aging. It is a form of Vitamin A and belongs to the class of retinoids that also includes tretinoin.
Why is retinol famous?
It has the most scientific studies backing up its skin benefits out of all the non-prescription ingredients.
Retinol is proven to:
This is why retinol is effective at removing wrinkles, fading dark spots, treating acne, and reducing the appearance of pores.
Studies show retinol is less effective when exposed to UV. Be sure to look for appropriate packaging to keep your retinol potent (similar to Vitamin C).
Using retinol or any retinoids will increase sun-sensitivity in the first few months. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
We recommend speaking with a medical professional about using this ingredient during pregnancy.
Retinol may cause irritation in some people, so be sure to patch test. Experts recommend 'ramping up' retinol use: start using this ingredient once a week and work up to using it daily.
Read about Tretinoin
Learn more about RetinolWater. 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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin 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 GlycerinPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
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 PropanediolPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.
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.
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.
Studies have found adenosine may also help with wound healing.
In skincare products, Adenosine is usually derived from yeast.
Learn more about AdenosineTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kiehl's Retinol Fast-Release Wrinkle Reducing Night Serum 29 ingredients
Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Overnight Wrinkle Treatment 44 ingredients
Reviews
Here's what our community thinks
Kiehl's Retinol Fast-Release Wrinkle Reducing Night Serum 29 ingredients
I waited for a year before leaving a review of this. I can safely say that this is my holy grail retinoid product. I have tried G&G A game retinal, prescription tret and yet none of them suits my skin better than this. The improvement of my skin texture is incredible and despite having alcohol content (low on the ingredients list), it is not irritating. I use this every 2nd night, and works really Show more
Dr. Dennis Gross Skincare Advanced Retinol + Ferulic Overnight Wrinkle Treatment 44 ingredients
My god this stuff is stinky
Update: I can’t focus, or really care at this point, on any results this may have because the smell is so terrible. I have a little bit more of the sample of this left and honestly I think I’m just gonna throw it away 🤢
