Shiseido Yuzu-C Beauty Sleeping Mask Ingredients Explained
Updated on March 18, 2024 Submitted by Nagamasa
Overview
What it is
Overnight mask with 39 ingredients that contains Vitamin C and Vitamin E
Cool Features
It is vegan and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin, dark spots and better texture
Free From
It doesn't contain any parabens or sulfates
Fun facts
Shiseido is from Japan. This product is used in 1 routines created by our community.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
Ingredient List (39)
Water, Dipropylene Glycol, Alcohol Denat., Glycerin, Pentaerythrityl Tetraethylhexanoate, Maltitol, Dimethicone, Trehalose, Euphorbia Cerifera Cera, Phenoxyethanol, Peg-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether, Pyrus Malus Fruit Water, Carbomer, Potassium Hydroxide, Peg/Ppg-17/4 Dimethyl Ether, Lauroyl Lysine, Butylene Glycol, Sodium Metaphosphate, Ascorbyl Tetraisopalmitate, Sodium Metabisulfite , Disodium EDTA, Dextrin Palmitate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Rosmarinus Officinalis Leaf Oil, CI 77492, Limonene, Citrus Aurantium Dulcis Oil, Lavandula Angustifolia Oil, Triisostearin, Citrus Junos Seed Extract, Trimethylolpropane Triethylhexanoate, Citrus Depressa Peel Extract, Citrus Junos Fruit Extract, Salvia Officinalis Oil, Methicone, BHT, Tetradecene, Tocopherol
You should know
Notable Ingredients
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Benefits
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Concerns
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Ingredient Info
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Not Cruelty Free
This product is not cruelty-free 😥
Ingredients Overview
Ingredients Explained
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterDipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Learn more about Dipropylene GlycolAlcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol and other additives. It has a low molecular weight and will evaporate quickly. This helps other ingredients become better absorbed and dry once applied.
Alcohol Denat. is volatile and may cause irritation. It helps draw out natural oils in skin and dry out your skin.
One study from 2005 found adding emollients to propanol-based sanitizer decreased irritation.
Alcohol is antibacterial by nature. This can help preserve products and increase their shelf life.
Other types of astringent alcohols include:
Learn more about Alcohol Denat.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 GlycerinPentaerythrityl Tetraethylhexanoate is an emollient. Emollients help your skin stay soft and smooth by creating a thin film on top. This film helps trap moisture. It also helps improve the texture of products by adding thickness or helping to create a silky feel.
Pentaerythrityl Tetraethylhexanoate comes from isostearic acid, a saturated fatty acid. It is a synthetic ingredient.
We don't have a description for Maltitol.
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.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.
As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.
Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.
In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.
Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.
Learn more about TrehaloseEuphorbia Cerifera Cera is AKA as Candelilla wax. It is a natural emollient and helps give products a thick consistency.
This ingredient may not be Malassezia safe.
This wax comes from a shrub native to Mexico. Since it is a plant derived wax, it is considered vegan.
Learn more about Euphorbia Cerifera CeraPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
We don't have a description for Peg-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether.
Pyrus Malus Fruit Water is created by distilling parts of the apple.
Apples contain a large amount of antioxidants. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells.
The sugar in Apples helps keep the skin hydrated. Apples also contain some acids, such as malic acid. These acids may have a mild exfoliating effect.
Apples also contain Vitamins C and B.
Learn more about Pyrus Malus Fruit WaterCarbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.
Potassium hydroxide is commonly known as caustic potash. It is used to fix the pH of a product or as a cleaning agent in soap. In cleansers, it is used for the saponification of oils.
Sapnification is the process of creating fatty acid metal salts from triglycerides and a strong base. During this process, Potassium Hydroxide is used up and is not present in the final product.
Using high concentrations of Potassium Hydroxide have shown to irritate the skin.
Learn more about Potassium HydroxideWe don't have a description for Peg/Ppg-17/4 Dimethyl Ether.
We don't have a description for Lauroyl Lysine.
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.
We don't have a description for Sodium Metaphosphate.
Ascorbyl Tetraisopalmitate is a version of ascorbic acid, or pure Vitamin C.
Ascorbyl Tetraisopalmitate has many benefits including reducing wrinkles, skin soothing, dark spot fading, and fighting against free radicals.
Ascorbyl Tetraisopalmitate interferes with the process of skin darkening, helping to reduce hyperpigmentation. It also encourages the skin to produce more collagen.
As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells.
One study found Ascorbyl Tetraisopalmitate to degrade in sunlight, but is stabilized when conbined with acetyl zingerone.
Learn more about Ascorbyl TetraisopalmitateSodium Metabisulfite is an antioxidant and is a preservative.
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 EDTADextrin Palmitate comes from the palmitic acid ester of Dextrin. It is used as an emulsifier and texture enhancer.
Emulsifiers help keep ingredients together. According to a manufacturer, dextrin palmitate helps create a low-viscosity gel texture.
Due to its fatty acid base, this ingredient is not fungal-acne safe.
Learn more about Dextrin PalmitateAcrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is also an emulsifier. Due to its properties, it can prevent water and oil ingredients from separating.
We don't have a description for Phytosteryl/Octyldodecyl Lauroyl Glutamate.
Rosmarinus Officinalis Leaf Oil is oil expressed from the leaves of the rosemary plant.
Rosemary Leaf Oil is a fragrance and helps give your product a scent. If you are sensitive to irritating fragrances, this one contains camphor. Camphor has been found to irritate skin.
This oil also contains antioxidant and antimicrobial properties. As an antioxidant, it may protect you skin against damage. This can help slow down the signs of aging.
Learn more about Rosmarinus Officinalis Leaf OilCi 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created Ci 77492 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77492Limonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneCitrus Aurantium Dulcis Oil comes from the bitter orange, an orange native to Southeast Asia.
This orange is commonly used in cosmetics and food. It is a common ingredient for marmalade.
Citrus peels are often made up of mainly limonene, a fragrance with a citrus scent. They also contain flavonoids, which have anti-inflammatory properties.
Learn more about Citrus Aurantium Dulcis OilLavandula Angustifolia Oil is more commonly known as lavender essential oil. Lavandula Angustifolia is known as the English Lavender and famous for creating purple fields in Provence, France.
Lavender imparts a scent and may sensitize skin. It contains linalool, a known allergen.
While lavender essential oil is commonly used in aromatherapy to help alleviate symptoms of anxiety and stress, more research is needed to confirm this.
However, lavender essential oil has shown to have anti-inflammatory activity due to its prostanoids and histamine content.
Lavandula Angustifolia Oil is the volatile oil obtained from the flowers of the Lavender, Lavandula angustifolia, Labiatae. ISO 8902:2009
Learn more about Lavandula Angustifolia OilCitrus Junos Seed Extract comes from the Yuzu fruit.
Yuzu fruit seeds have been found to be anti-inflammatory.
Yuzu has many skin benefits. It contains antioxidants and a variety of Vitamins. The vitamins found in yuzu include: Vitamin C, Vitamin A, Vitamin B6, and Vitamin B5.
Learn more about Citrus Junos Seed ExtractWe don't have a description for Trimethylolpropane Triethylhexanoate.
We don't have a description for Citrus Depressa Peel Extract.
Citrus Junos Fruit Extract comes from the Citrus Junos tree, or the Yuzu plant.
Yuzu has many skin benefits. It contains antioxidants and a variety of Vitamins. The vitamins found in yuzu include: Vitamin C, Vitamin A, Vitamin B6, and Vitamin B5.
Vitamins C and A also provide plenty of skin benefits such as boosting collagen production and helping to reduce the signs of aging.
For those with allergies, Yuzu does contain limonene and linalool. Both these compounds may cause skin sensitivity. If you have concerns, we recommend speaking with a professional.
Learn more about Citrus Junos Fruit ExtractSalvia Officinalis Oil is an oil.
BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
BHT also helps stabilize products and prevent them from degrading. Many products are sensitive to air and light. BHT prevents them from breaking down when exposed.
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.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolBeautiful widgets for your website
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When to use
Here's some more info on how this product is used by our community.
Directions
Use as the last step of your nighttime skincare routine, before going to bed.
Take one almond-sized amount onto fingertips and smooth evenly over face. Leave on overnight.
Recommended to use twice a week for best results.
Use as the last step of your nighttime skincare routine, before going to bed.
Take one almond-sized amount onto fingertips and smooth evenly over face. Leave on overnight.
Recommended to use twice a week for best results.
When to use
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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