Peter Thomas Roth Goodbye Acne Acne Treatment Gel Versus Dr. Dennis Gross Skincare Alpha Beta 2% BHA Breakout Solution
Updated on June 04, 2024
Overview
What they are
These products are both reef safe facial treatments. They have a total of 7 ingredients in common
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 oils, parabens or sulfates
What's Inside
They both contain harsh alcohols and 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
Peter Thomas Roth Goodbye Acne Acne Treatment Gel 43 ingredients
Dr. Dennis Gross Skincare Alpha Beta 2% BHA Breakout Solution 39 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Peter Thomas Roth Goodbye Acne Acne Treatment Gel 43 ingredients
Dr. Dennis Gross Skincare Alpha Beta 2% BHA Breakout Solution 39 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningIsononyl Isononanoate
EmollientGlyceryl Stearate
Emollient
Pentylene Glycol
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Propanediol
Solvent
Cetyl Alcohol
Emollient
Dimethicone
Emollient
C9-12 Alkane
SolventPEG-75 Stearate
Butyrospermum Parkii Butter
Skin Conditioning
Caprylyl Methicone
Skin Conditioning
Phenoxyethanol
Preservative
Polyacrylate Crosspolymer-6
Emulsion StabilisingSodium Hydroxide
BufferingButylene Glycol
Humectant
PEG-100 Stearate
Tocopheryl Acetate
Antioxidant
Glycerin
Humectant
Silica
Abrasive
Ceteth-20
CleansingSteareth-20
CleansingLecithin
Emollient
Citric Acid
Buffering
Coco-Caprylate/Caprate
Emollient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingSodium Phytate
Tetrahexyldecyl Ascorbate
Antioxidant
Diethylhexyl Syringylidenemalonate
Skin ProtectingSqualane
Emollient
Alcohol
Antimicrobial
Retinol
Skin Conditioning
Polysorbate 20
Emulsifying
Sodium Benzoate
Masking
T-Butyl Alcohol
Perfuming
Potassium Sorbate
Preservative
Polysorbate 60
Emulsifying
Oryza Sativa Bran Extract
Skin Conditioning
Boswellia Serrata Extract
Skin ConditioningHoney Extract
Humectant
Potassium Phosphate
BufferingAloe Barbadensis Extract
Skin Conditioning
Hydrolyzed Vegetable Protein
Skin ConditioningWater, Isononyl Isononanoate, Glyceryl Stearate, Pentylene Glycol, Caprylic/Capric Triglyceride, Propanediol, Cetyl Alcohol, Dimethicone, C9-12 Alkane, PEG-75 Stearate, Butyrospermum Parkii Butter, Caprylyl Methicone, Phenoxyethanol, Polyacrylate Crosspolymer-6, Sodium Hydroxide, Butylene Glycol, PEG-100 Stearate, Tocopheryl Acetate, Glycerin, Silica, Ceteth-20, Steareth-20, Lecithin, Citric Acid, Coco-Caprylate/Caprate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Phytate, Tetrahexyldecyl Ascorbate, Diethylhexyl Syringylidenemalonate, Squalane, Alcohol, Retinol, Polysorbate 20, Sodium Benzoate, T-Butyl Alcohol, Potassium Sorbate, Polysorbate 60, Oryza Sativa Bran Extract, Boswellia Serrata Extract, Honey Extract, Potassium Phosphate, Aloe Barbadensis Extract, Hydrolyzed Vegetable Protein
Salicylic Acid 2%
Masking
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
Propylene Glycol
Humectant
Gluconolactone
Skin Conditioning
Polyglyceryl-10 Laurate
Skin Conditioning
Lactic Acid
Buffering
Pyruvic Acid
MaskingPhytic Acid
Azelaic Acid
Buffering
Salix Alba Bark Extract
Astringent
Carnitine Hcl
HumectantXylitol
Humectant
Caprylic Acid
CleansingLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Farnesol
Perfuming
Tetrahydrocurcumin
Antioxidant
Chlorhexidine Digluconate
Antimicrobial
Soy Isoflavones
Skin ConditioningSaccharide Isomerate
Humectant
Zinc PCA
Humectant
Sodium Hyaluronate
Humectant
Methyl Glucose Sesquistearate
Emollient
Neopentyl Glycol Diethylhexanoate
Emollient
PEG-20 Methyl Glucose Sesquistearate
Emulsifying
Glyceryl Stearate
Emollient
Hexylresorcinol
Antimicrobial
Dimethyl Isosorbide
SolventPropanediol
Solvent
C13-15 Alkane
SolventPotassium Hydroxide
BufferingStearic Acid
Cleansing
Citric Acid
Buffering
Calcium Gluconate
HumectantSodium Citrate
BufferingCucumis Sativus Fruit Water
Skin ConditioningPhenoxyethanol
Preservative
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Salicylic Acid 2%, Water, Alcohol Denat., Propylene Glycol, Gluconolactone, Polyglyceryl-10 Laurate, Lactic Acid, Pyruvic Acid, Phytic Acid, Azelaic Acid, Salix Alba Bark Extract, Carnitine Hcl, Xylitol, Caprylic Acid, Leuconostoc/Radish Root Ferment Filtrate, Farnesol, Tetrahydrocurcumin, Chlorhexidine Digluconate, Soy Isoflavones, Saccharide Isomerate, Zinc PCA, Sodium Hyaluronate, Methyl Glucose Sesquistearate, Neopentyl Glycol Diethylhexanoate, PEG-20 Methyl Glucose Sesquistearate, Glyceryl Stearate, Hexylresorcinol, Dimethyl Isosorbide, Propanediol, C13-15 Alkane, Potassium Hydroxide, Stearic Acid, Citric Acid, Calcium Gluconate, Sodium Citrate, Cucumis Sativus Fruit Water, 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.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
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 even out skin tone.
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.
Read more about some other popular AHA's here:
Learn more about Citric AcidGlyceryl Stearate is a mix of glycerin and stearic acid.
It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearatePhenoxyethanol 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.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbatePropanediol 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 PropanediolSodium 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.
It 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 BenzoateWater. 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 WaterIngredient Ratings
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