COSRX Ultimate Nourishing Rice Overnight Spa Mask Versus Mary & May Calendula Peptide Ageless Sleeping Mask
Updated on July 18, 2023
Overview
What they are
These products are both cruelty-free and reef safe overnight masks. They have a total of 5 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and sensitive skin
Free From
They both do not contain any common allergens, parabens 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
COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients
Mary & May Calendula Peptide Ageless Sleeping Mask 53 ingredients
At a glance
Click on any of the items below to learn more
COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients
Mary & May Calendula Peptide Ageless Sleeping Mask 53 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 2 ingredients that may have this attribute:
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
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This product contains 24 ingredients that may have this attribute:
- Acetyl Hexapeptide-8
- Acetyl Octapeptide-3
- Acetyl Tetrapeptide-2
- Oligopeptide-6
- Tripeptide-1
- Copper Tripeptide-1
- Hexapeptide-2
- Dipeptide-2
- Acetyl Tetrapeptide-3
- Acetyl Tripeptide-1
- Hexapeptide-9
- Tripeptide-2
- Nonapeptide-1
- Pentapeptide-3
- Tripeptide-3
- Alanine/Histidine/Lysine Polypeptide Copper Hcl
- Dipeptide-4
- Acetyl Tetrapeptide-5
- Palmitoyl Dipeptide-7
- Palmitoyl Hexapeptide-12
- Palmitoyl Tripeptide-1
- Palmitoyl Pentapeptide-4
- Dipeptide Diaminobutyroyl Benzylamide Diacetate
- Palmitoyl Tetrapeptide-7
Benefits
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This product contains 5 ingredients that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
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Ingredients Side-by-side
Oryza Sativa Extract comes from the rice grain, Oryza sativa. Rice extract has wound healing, antioxidant, anti-inflammatory, and hydrating properties.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Helps hydrate Dry Skin 2 Concerns
Helianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
6 Benefits
Niacinamide has emerged as an all-star ingredient due to its many benefits.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
Cetearyl Olivate is an emulsifier and texture enhancer. It is derived from the fatty acids of olive oil and Cetearyl alcohol, and is biodegradable.
Not safe for Fungal Acne
Elaeis Guineensis Oil comes from the African Palm tree. This tree is native to Western and Southwestern Africa.
Not safe for Fungal Acne
Elaeis Guineensis Oil comes from the African Palm tree. This tree is native to Western and Southwestern Africa.
This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
3 Concerns
Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
Oryza Sativa Extract, Butylene Glycol, Glycerin, Helianthus Annuus Seed Oil, Betaine, Niacinamide, Dimethicone, 1,2-Hexanediol, Cetearyl Olivate, Sorbitan Olivate, Elaeis Guineensis Oil, Elaeis Guineensis Kernel Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Ethylhexylglycerin, Arginine, Carbomer, Allantoin, Xanthan Gum
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.
5 Concerns
Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Arctium Lappa Root Extract is from the burdock plant. It is an antioxidant and helps soothe skin. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells.
Tremella Fuciformis Extract comes from the tremella fuciformis mushroom, also known as snow mushroom or white jelly mushroom.
Centella Asiatica Extract (Centella) is derived from an herb native to Southeast Asia. It is famous for its anti-inflammatory and soothing properties.
Ficus Carica Fruit Extract comes from the fruit known as the fig. Figs are rich in antioxidants and helps hydrate the skin.
Chamomilla Recutita Extract comes from the Chamomile flower.
Hydrogenated Lecithin is created from the hydrogenation of lecithin. Hydrogenation is a chemical reaction between molecule hydrogen and another element.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It can be found naturally in our skin and hair.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Dextrin is used to thicken a product and helps bind ingredients together. It is created from starch and glycogen.
Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.
Antioxidant 4 Benefits May cause irritation
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Acetyl Hexapeptide-8 is a peptide. A common name for this peptide is Argireline.
Acetyl Octapeptide-3 is a synthetic peptide. It is often called a botox alternative due to its ability to restrict the movement of muscles, and thus reduce the appearance of fine-lines.
Helps with Anti-Aging
Copper Tripeptide-1 is a peptide naturally found in body fluids. Peptides are building blocks for protein.
Not safe for Fungal Acne
Tripeptide-3 isn't fungal acne safe and is a peptide.
Not safe for Fungal Acne
Palmitoyl Hexapeptide-12 isn't fungal acne safe and is a peptide.
Not safe for Fungal Acne
Palmitoyl Tripeptide-1 is a 3-amino acid peptide. Peptides are building blocks for protein.
Not safe for Fungal Acne
You might know this ingredients as Matrixyl. It is a peptide.
Not safe for Fungal Acne
Palmitoyl Tetrapeptide-7 is a peptide. Peptides are building blocks for protein.
2 Concerns
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Water, Alcohol Denat., Methylpropanediol, 1,2-Hexanediol, Betaine, Dipropylene Glycol, Gardenia Florida Flower Extract, Arctium Lappa Root Extract, Tremella Fuciformis Extract, Centella Asiatica Extract, Ficus Carica Fruit Extract, Chamomilla Recutita Extract, Chrysanthemum Parthenium Extract, Hydrogenated Lecithin, Sodium Hyaluronate, Panthenol, Butyl Acrylate, Glycerin, Tromethamine, Butylene Glycol, Polyglyceryl-10 Palmate, Lauryl Laurate, Dextrin, Sodium Phytate, Ceramide NP, Tocopherol, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Acetyl Tetrapeptide-2, Oligopeptide-6, Tripeptide-1, Copper Tripeptide-1, Hexapeptide-2, Dipeptide-2, Acetyl Tetrapeptide-3, Acetyl Tripeptide-1, Hexapeptide-9, Tripeptide-2, Nonapeptide-1, Pentapeptide-3, Tripeptide-3, Alanine/Histidine/Lysine Polypeptide Copper Hcl, Dipeptide-4, Acetyl Tetrapeptide-5, Palmitoyl Dipeptide-7, Palmitoyl Hexapeptide-12, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Palmitoyl Tetrapeptide-7, Guaiazulene, Parfum, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene 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.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
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 GlycerinBetaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.
Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.
Learn more about Betaine1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.
Ethylhexylglycerin (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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients
Mary & May Calendula Peptide Ageless Sleeping Mask 53 ingredients
Reviews
Here's what our community thinks
COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients
EveliV
This one right here - my holy grail.
Bought it with the mindset that I would use it once a week, as a deep moisturizer treatment, ended up...
This one right here - my holy grail.
Bought it with the mindset that I would use it once a week, as a deep moisturizer treatment, ended up using it almost every night.
I do have an oily T-zone but so far, no breakouts. If I do get some, I'll stop using it so frequently but I'm still going to try to find a way to insert it on my routine now and then, because seriously, the skin is SO soft next morning. I never seen it like this! Not only soft and supple, the colorations seems more homogenous. I have tried going to bed with other night creams (including a cream from Bioderma) and never woke up as hydrated as when I use this product.
I also like that this is not really as heavy as a mask. It really feels more like a cream and it spreads easily and absorbs fast.
Mary & May Calendula Peptide Ageless Sleeping Mask 53 ingredients
NurseMeg
Love this product so much. So hydrating but also light at the same time. I always wake up with a beautiful glow when I use this
AnaG
Updated review. I have been in every state of the scale of dislike-love with this product. At first I didn't like it because of the texture or...
Updated review. I have been in every state of the scale of dislike-love with this product. At first I didn't like it because of the texture or maybe more the looks. It is not homogeneous so my mind imagined a texture that wasn't there. Cognitive dissonance. But as I kept using it I started to like the effects on my skin. It does have a gel texture that is cooling to the skin. It doesn't irritate me. It's hydrating. I like the ingredients. I don't need an oil with my moisturizer if I use this (and I always need it). I wake up in an hydrated and confortable skin. So very satisfied with the product. In a conflict between my brain and my skin, the skin has won.
