Sobel Skin RX 30% Glycolic Acid Peel Concentrate Versus Merle Norman Glycolic Rejuvenating Pads
Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe . They have a total of 8 ingredients in common
Cool Features
They both contain AHA
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, oils, 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
Sobel Skin RX 30% Glycolic Acid Peel Concentrate 15 ingredients
Merle Norman Glycolic Rejuvenating Pads 16 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
Sobel Skin RX 30% Glycolic Acid Peel Concentrate 15 ingredients
Merle Norman Glycolic Rejuvenating Pads 16 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycolic Acid
Buffering
Ethoxydiglycol
HumectantGalactoarabinan
Sodium PCA
Humectant
Sodium Hyaluronate
Humectant
Hamamelis Virginiana Water
Astringent
Alcohol
Antimicrobial
Chamomilla Recutita Flower Extract
Masking
Calendula Officinalis Flower Extract
Masking
Cucumis Sativus Fruit Extract
Emollient
Glycerin
Humectant
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningSodium Hydroxide
BufferingWater
Skin ConditioningGlycolic Acid
Buffering
Sodium Hydroxide
BufferingMethyl Methacrylate/Glycol Dimethacrylate Crosspolymer
Glycerin
Humectant
Hamamelis Virginiana Water
Astringent
Calendula Officinalis Flower Extract
Masking
Glycyrrhiza Glabra Root Extract
Bleaching
Citrus Aurantium Dulcis Flower Water
Skin ConditioningTocopheryl Acetate
Antioxidant
Butylene Glycol
Humectant
Lauryl Methacrylate/Glycol Dimethacrylate Crosspolymer
Xanthan Gum
EmulsifyingBenzoic Acid
Masking
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningWater, Glycolic Acid, Sodium Hydroxide, Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer, Glycerin, Hamamelis Virginiana Water, Calendula Officinalis Flower Extract, Glycyrrhiza Glabra Root Extract, Citrus Aurantium Dulcis Flower Water, Tocopheryl Acetate, Butylene Glycol, Lauryl Methacrylate/Glycol Dimethacrylate Crosspolymer, Xanthan Gum, Benzoic Acid, Phenoxyethanol, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Calendula Officinalis Flower Extract comes from the common Marigold plant. This ingredient is a skin conditioner.
Marigolds contain flavonoids. Flavonoids are a group of substances found naturally in plants. They possess antioxidant and inflammation properties.
This ingredient soothes skin inflammation by inhibiting inhibiting a part of the inflammation process.
Marigolds have been used in traditional medicine throughout Asia and Europe.
Learn more about Calendula Officinalis Flower ExtractEthylhexylglycerin (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.
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 GlycerinGlycolic 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 AcidHamamelis Virginiana Water is made by distilling parts of the witch hazel plant. You can also call this ingredient "witch hazel water".
The name 'Hamamelis Virginiana Water' refers to the distillation product used in cosmetics. On the other hand, 'Witch Hazel' refers to the active drug ingredient.
Unless it is specified to be non-alcohol, many types of witch hazel ingredients are distilled in denatured alcohol.
Witch Hazel water is an astringent, anti-inflammatory antioxidant, and antibacterial ingredient.
It contains tannins. Tannins have a drying effect when used on skin by constricting proteins. The constriction also minimizes the appearance of pores.
Both the tannins and fragrance found in witch hazel may be skin-sensitizing.
Witch hazel water gets anti-inflammatory and antibacterial properties from its catechin and gallic acid content.
Indigenous groups have used witch hazel to help treat inflammation in North America for centuries.
Learn more about Hamamelis Virginiana WaterPhenoxyethanol 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.
Sodium 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 HydroxideWater. 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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