Dr.Leo Polyamino Acid Purifying Facial Cleanser Versus Scora 1% Salicylic Acid Gentle Low pH Cleanser
Updated on April 02, 2025
Overview
What they are
These products are both face cleansers. They have a total of 7 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
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
Dr.Leo Polyamino Acid Purifying Facial Cleanser 49 ingredients
Scora 1% Salicylic Acid Gentle Low pH Cleanser 22 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
Dr.Leo Polyamino Acid Purifying Facial Cleanser 49 ingredients
Scora 1% Salicylic Acid Gentle Low pH Cleanser 22 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Dipropylene Glycol
MaskingSodium Cocoamphoacetate
CleansingChondrus Crispus
Masking
Potassium Cocoyl Glycinate
Sodium Lauroyl Sarcosinate
CleansingPotassium Cocoate
Emulsifying
Decyl Glucoside
CleansingSodium Polyacrylate
Absorbent
Propanediol
Solvent
Xanthan Gum
EmulsifyingTrehalose
Humectant
Dipotassium Glycyrrhizate
Humectant
Sodium Lauroyl Glutamate
Acacia Senegal Gum
MaskingDecylene Glycol
Skin ConditioningGlyceryl Caprylate
EmollientSerenoa Serrulata Fruit Extract
Skin ConditioningCinnamomum Cassia Bark Extract
Masking
Hydrated Silica
Abrasive
Butylene Glycol
Humectant
Betaine
Humectant
Sapindus Mukorossi Peel Extract
Skin ConditioningPanthenol
Skin Conditioning
Sodium PCA
Humectant
Chondrus Crispus Extract
Skin Conditioning
1,2-Hexanediol
Skin Conditioning
Escin
TonicSorbitol
Humectant
Threonine
Arginine
Masking
Lysine
Skin ConditioningAlanine
MaskingGlutamic Acid
Humectant
Glycine
Buffering
Serine
Masking
Proline
Skin ConditioningRuscus Aculeatus Root Extract
AstringentAmmonium Glycyrrhizate
MaskingPhenoxyethanol
Preservative
Centella Asiatica Leaf Extract
Skin Conditioning
Hydrolyzed Yeast Protein
Skin ConditioningCalendula Officinalis Flower Extract
Masking
Hydroxyacetophenone
Antioxidant
Gluconolactone
Skin Conditioning
Sodium Citrate
BufferingSodium Benzoate
Masking
Sodium Hyaluronate
Humectant
Water, Glycerin, Dipropylene Glycol, Sodium Cocoamphoacetate, Chondrus Crispus, Potassium Cocoyl Glycinate, Sodium Lauroyl Sarcosinate, Potassium Cocoate, Decyl Glucoside, Sodium Polyacrylate, Propanediol, Xanthan Gum, Trehalose, Dipotassium Glycyrrhizate, Sodium Lauroyl Glutamate, Acacia Senegal Gum, Decylene Glycol, Glyceryl Caprylate, Serenoa Serrulata Fruit Extract, Cinnamomum Cassia Bark Extract, Hydrated Silica, Butylene Glycol, Betaine, Sapindus Mukorossi Peel Extract, Panthenol, Sodium PCA, Chondrus Crispus Extract, 1,2-Hexanediol, Escin, Sorbitol, Threonine, Arginine, Lysine, Alanine, Glutamic Acid, Glycine, Serine, Proline, Ruscus Aculeatus Root Extract, Ammonium Glycyrrhizate, Phenoxyethanol, Centella Asiatica Leaf Extract, Hydrolyzed Yeast Protein, Calendula Officinalis Flower Extract, Hydroxyacetophenone, Gluconolactone, Sodium Citrate, Sodium Benzoate, Sodium Hyaluronate
Water
Skin ConditioningCocamidopropyl Betaine
Cleansing
Glycerin
Humectant
Salicylic Acid
Masking
Acrylates Copolymer
Sodium Lauroyl Methylaminopropionate
CleansingCitric Acid
Buffering
Allantoin
Skin Conditioning
Sodium Benzoate
Masking
Potassium Hydroxide
BufferingSodium PCA
Humectant
Potassium Cocoyl Glycinate
Panthenol
Skin Conditioning
Potassium Cocoate
Emulsifying
Mannitol
Humectant
Microcrystalline Cellulose
AbsorbentSucrose
Humectant
Zea Mays Starch
AbsorbentHydroxypropyl Methylcellulose
Emulsion StabilisingMica
Cosmetic Colorant
Titanium Dioxide
Cosmetic Colorant
Ectoin
Skin Conditioning
Water, Cocamidopropyl Betaine, Glycerin, Salicylic Acid, Acrylates Copolymer, Sodium Lauroyl Methylaminopropionate, Citric Acid, Allantoin, Sodium Benzoate, Potassium Hydroxide, Sodium PCA, Potassium Cocoyl Glycinate, Panthenol, Potassium Cocoate, Mannitol, Microcrystalline Cellulose, Sucrose, Zea Mays Starch, Hydroxypropyl Methylcellulose, Mica, Titanium Dioxide, Ectoin
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 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 GlycerinPotassium Cocoyl Glycinate is an amino acid-based surfactant and cleaning agent. This ingredient can be derived from animals or plants. It may also be synthetically created from fatty acids of the coconut and glycine.
Potassium Cocoyl Glycinate is a gentle surfactant. Surfactants help gather the dirt, oil, and other pollutants from your skin to be rinsed away. It is a mild cleanser and naturally produces foam.
This ingredient is the potassium salt of coconut acid. Coconut acid is created by mixing fatty acids from coconut oil.
It is an emulsifier, surfactant, and cleanser. According to a manufacturer, it contains glycerin.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolSodium 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 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 BenzoateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Dr.Leo Polyamino Acid Purifying Facial Cleanser 49 ingredients
Scora 1% Salicylic Acid Gentle Low pH Cleanser 22 ingredients
