Peter Thomas Roth Cucumber Gel Mask Versus Peter Thomas Roth Rose Stem Cell Bio-Repair Gel Mask
Overview
What they are
These products are both wash off masks. They have a total of 11 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
What's Inside
They both contain oils
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Ingredient Info
Peter Thomas Roth Cucumber Gel Mask 29 ingredients
Peter Thomas Roth Rose Stem Cell Bio-Repair Gel Mask 31 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 Cucumber Gel Mask 29 ingredients
Peter Thomas Roth Rose Stem Cell Bio-Repair Gel Mask 31 ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Cucumis Sativus Fruit Extract
Emollient
Ananas Sativus Fruit Extract
Skin ConditioningVaccinium Myrtillus Fruit/Leaf Extract
AstringentCarica Papaya Fruit Extract
Skin ConditioningAcer Saccharum Extract
Skin ConditioningSaccharum Officinarum Extract
MoisturisingAloe Barbadensis Leaf Juice
Skin Conditioning
Chamomilla Recutita Flower Extract
Masking
Chamomilla Recutita Flower Oil
Masking
Citrus Limon Fruit Extract
Masking
Citrus Aurantium Dulcis Fruit Extract
MaskingMangifera Indica Fruit Extract
Skin ConditioningSodium PCA
Humectant
Allantoin
Skin Conditioning
Glycerin
Humectant
Propylene Glycol
Humectant
Disodium EDTA
Sodium Hydroxide
BufferingCitric Acid
Buffering
Carbomer
Emulsion StabilisingTriethanolamine
BufferingPolysorbate 20
Emulsifying
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Phenoxyethanol
Preservative
CI 19140
Cosmetic ColorantCI 42090
Cosmetic ColorantWater, Butylene Glycol, Cucumis Sativus Fruit Extract, Ananas Sativus Fruit Extract, Vaccinium Myrtillus Fruit/Leaf Extract, Carica Papaya Fruit Extract, Acer Saccharum Extract, Saccharum Officinarum Extract, Aloe Barbadensis Leaf Juice, Chamomilla Recutita Flower Extract, Chamomilla Recutita Flower Oil, Citrus Limon Fruit Extract, Citrus Aurantium Dulcis Fruit Extract, Mangifera Indica Fruit Extract, Sodium PCA, Allantoin, Glycerin, Propylene Glycol, Disodium EDTA, Sodium Hydroxide, Citric Acid, Carbomer, Triethanolamine, Polysorbate 20, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, CI 19140, CI 42090
Water
Skin ConditioningButylene Glycol
Humectant
Propanediol
Solvent
PEG-40 Hydrogenated Castor Oil
Emulsifying
Trideceth-9
EmulsifyingTriethanolamine
BufferingCarbomer
Emulsion StabilisingRosa Centifolia Leaf Cell Extract
Antioxidant
Rosa Alba Leaf Cell Extract
Antioxidant
Rosa Damascena Leaf Cell Extract
Skin ProtectingRosa Canina Fruit Extract
Astringent
Rosa Damascena Flower Oil
Masking
Rosa Canina Fruit Oil
Emollient
Rosa Centifolia Flower Water
Skin ConditioningCommiphora Myrrha Leaf Cell Extract
MaskingAdenium Obesum Leaf Cell Extract
MaskingLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Glycerin
Humectant
Allantoin
Skin Conditioning
Aloe Barbadensis Leaf Juice
Skin Conditioning
BHT
Antioxidant
Sodium PCA
Humectant
Propylene Glycol
Humectant
Ethylhexylglycerin
Skin ConditioningPPG-26-Buteth-26
Skin ConditioningEthylhexyl Salicylate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Ethylhexyl Methoxycinnamate
UV Absorber
Disodium EDTA
Potassium Sorbate
Preservative
CI 17200
Cosmetic ColorantWater, Butylene Glycol, Propanediol, PEG-40 Hydrogenated Castor Oil, Trideceth-9, Triethanolamine, Carbomer, Rosa Centifolia Leaf Cell Extract, Rosa Alba Leaf Cell Extract, Rosa Damascena Leaf Cell Extract, Rosa Canina Fruit Extract, Rosa Damascena Flower Oil, Rosa Canina Fruit Oil, Rosa Centifolia Flower Water, Commiphora Myrrha Leaf Cell Extract, Adenium Obesum Leaf Cell Extract, Leuconostoc/Radish Root Ferment Filtrate, Glycerin, Allantoin, Aloe Barbadensis Leaf Juice, BHT, Sodium PCA, Propylene Glycol, Ethylhexylglycerin, PPG-26-Buteth-26, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Ethylhexyl Methoxycinnamate, Disodium EDTA, Potassium Sorbate, CI 17200
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinAloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.
Aloe is packed with good stuff including Vitamins A, C, and E. These vitamins are antioxidants, which help fight free-radicals and the damage they may cause. Free-radicals are molecules that may damage your skin cells, such as pollution.
Aloe Barbadensis Leaf Juice also contains sugars. These sugars come in the form of monosaccharides and polysaccharides, folic acid, and choline. These sugars are able to help bind moisture to skin.
It also contains minerals such as calcium, 12 anthraquinones, fatty acids, amino acids, and Vitamin B12.
Learn more about Aloe Barbadensis Leaf JuiceButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolCarbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAGlycerin 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 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 SorbatePropylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may develop a rash when using this ingredient.
Learn more about Propylene GlycolSodium 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 PCATriethanolamine is an emulsifier and pH adjuster. It is created using ethylene oxide and ammonia. This gives Triethanolamine a nitrogen core and a similar scent to ammonia.
As an emulsifier, it prevents ingredients from separating and enhances texture by adding volume to a product.
PH adjusters are common in cosmetic products. The pH of a product can affect the effectiveness of other ingredients. A product with a high pH may also irritate the skin.
Learn more about TriethanolamineWater. 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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When to use
Peter Thomas Roth Cucumber Gel Mask 29 ingredients
Peter Thomas Roth Rose Stem Cell Bio-Repair Gel Mask 31 ingredients
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