Peter Thomas Roth 8% Glycolic Solutions Toner Versus Murad AHA/BHA Exfoliating Cleanser
Updated on August 20, 2024
Overview
Cool Features
They both contain AHA and Vitamin C
Suited For
They're both likely to be good for 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, fragrances, oils or silicones
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 8% Glycolic Solutions Toner 23 ingredients
Murad AHA/BHA Exfoliating Cleanser 21 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Peter Thomas Roth 8% Glycolic Solutions Toner 23 ingredients
Murad AHA/BHA Exfoliating Cleanser 21 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycolic Acid
Buffering
Alcohol Denat.
Antimicrobial
Methyl Gluceth-20
HumectantPropylene Glycol
Humectant
Hamamelis Virginiana Water
Astringent
Sodium Hydroxide
BufferingGlycerin
Humectant
Sodium PCA
HumectantAloe Barbadensis Leaf Juice
Skin Conditioning
Allantoin
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Chamomilla Recutita Flower Extract
Masking
Arginine
Masking
Sodium Ascorbyl Phosphate
Antioxidant
Lactic Acid
Buffering
Citric Acid
Buffering
Polysorbate 20
Emulsifying
Butylene Glycol
Humectant
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Benzoic Acid
Masking
Phenoxyethanol
Preservative
Water, Glycolic Acid, Alcohol Denat., Methyl Gluceth-20, Propylene Glycol, Hamamelis Virginiana Water, Sodium Hydroxide, Glycerin, Sodium PCA, Aloe Barbadensis Leaf Juice, Allantoin, Camellia Sinensis Leaf Extract, Chamomilla Recutita Flower Extract, Arginine, Sodium Ascorbyl Phosphate, Lactic Acid, Citric Acid, Polysorbate 20, Butylene Glycol, Potassium Sorbate, Sodium Benzoate, Benzoic Acid, Phenoxyethanol
Water
Skin ConditioningSodium Laureth Sulfate
Cleansing
Cocamidopropyl Betaine
Cleansing
Jojoba Esters
Emollient
Acrylates Copolymer
Glycol Stearate
Emollient
Butylene Glycol
Humectant
Sodium PCA
HumectantDipotassium Glycyrrhizate
Humectant
Sodium Ascorbyl Phosphate
Antioxidant
Glycolic Acid
Buffering
Lactic Acid
Buffering
Salicylic Acid
Masking
Polyquaternium-4
Sodium Hydroxide
BufferingSodium Chloride
Masking
Citric Acid
Buffering
Disodium EDTA
Phenoxyethanol
Preservative
Methylparaben
Preservative
Propylparaben
Preservative
Water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Jojoba Esters, Acrylates Copolymer, Glycol Stearate, Butylene Glycol, Sodium PCA, Dipotassium Glycyrrhizate, Sodium Ascorbyl Phosphate, Glycolic Acid, Lactic Acid, Salicylic Acid, Polyquaternium-4, Sodium Hydroxide, Sodium Chloride, Citric Acid, Disodium EDTA, Phenoxyethanol, Methylparaben, Propylparaben
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycolic Acid is arguably the most famous AHA with a ton of research to back up its benefits.
Its main role is to remove the top layer of dead skin cells, allowing newer skin cells to emerge.
Specifically, AHAs work by breaking down the structural "glue" holding the old skin cells in place. Getting rid of the old skin cells allows skin to regenerate newer skin cells in its place. A build up of dead skin cells can lead to tired and dull looking skin.
Due to this, glycolic acid helps with:
Fun fact: Glycolic acid increases skin hydration by playing a role in creating molecules that create hyaluronic acid naturally.
When starting glycolic Acid, it is normal to feel slight stinging.
The pH value and concentration of glycolic acid play a role in the effectiveness of the product. Concentrations between 5-20% glycolic acid have been shown to be effective in clinical studies.
Recent studies have shown Glycolic Acid may protect the skin against UV damage. However, you should always wear SPF, especially when using exfoliants.
Read more about some other popular AHA's here:
Learn more about Glycolic AcidSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideSodium PCA is the sodium salt of pyroglutamic acid. It is naturally occurring in our skin's natural moisturizing factors where it works to maintain hydration.
The PCA stands for pyrrolidone carboxylic acid, a natural amino acid derivative.
This ingredient has skin conditioning, anti-inflammatory, and humectant properties. Humectants help hydrate your skin by drawing moisture from the air. This helps keep your skin moisturized.
Learn more about Sodium PCASodium Ascorbyl Phosphate is a form of Vitamin C. It is the salt of ascorbic acid.
This ingredient is more gentle than ascorbic acid. It is also more stable when exposed to light and oxygen.
Vitamin C helps reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.
Your skin uses Vitamin C to produce collagen and collagen production plays a role in having a strong skin barrier and plump skin. As an antioxidant, this ingredient also helps reduce the signs of aging such as fine-lines and wrinkles.
VItamin C helps brighten skin by blocking the process of skin darkening.
In a 2011 study, Sodium Ascorbyl Phosphate was found to have antibacterial properties. This may help treat acne.
Read more about other types of Vitamin C:
Learn more about Sodium Ascorbyl PhosphateLactic 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 AcidCitric 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 AcidButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Phenoxyethanol 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Peter Thomas Roth 8% Glycolic Solutions Toner 23 ingredients
Murad AHA/BHA Exfoliating Cleanser 21 ingredients
Reviews
Here's what our community thinks
