Overview
What it is
Sheet mask with 22 ingredients that contains Vitamin C
Cool Features
It is cruelty-free
Suited For
It has ingredients that are good for dry skin, brightening skin and scar healing
Free From
It doesn't contain any harsh alcohols, silicones or sulfates
Fun facts
Lululun 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.
What's inside
Ingredients List
Water
Skin ConditioningGlycerin
HumectantButylene Glycol
HumectantMaltitol
HumectantGlycosyl Trehalose
Emulsion StabilisingHydrogenated Starch Hydrolysate
HumectantCitrus Junos Fruit Extract
Skin ConditioningCitrus Unshiu Peel Extract
MaskingAscorbyl Glucoside
AntioxidantCitrus Junos Peel Oil
AstringentCitrus Aurantium Dulcis Peel Oil
MaskingCitrus Nobilis Peel Oil
MaskingRosmarinus Officinalis Leaf Oil
MaskingOriganum Majorana Leaf Oil
MaskingThymus Vulgaris Oil
MaskingPEG-40 Hydrogenated Castor Oil
EmulsifyingCarbomer
Emulsion StabilisingXanthan Gum
EmulsifyingPotassium Hydroxide
BufferingDisodium EDTA
Phenoxyethanol
PreservativeMethylparaben
PreservativeWater, Glycerin, Butylene Glycol, Maltitol, Glycosyl Trehalose, Hydrogenated Starch Hydrolysate, Citrus Junos Fruit Extract, Citrus Unshiu Peel Extract, Ascorbyl Glucoside, Citrus Junos Peel Oil, Citrus Aurantium Dulcis Peel Oil, Citrus Nobilis Peel Oil, Rosmarinus Officinalis Leaf Oil, Origanum Majorana Leaf Oil, Thymus Vulgaris Oil, PEG-40 Hydrogenated Castor Oil, Carbomer, Xanthan Gum, Potassium Hydroxide, Disodium EDTA, Phenoxyethanol, Methylparaben
Key Ingredients
Benefits
Concerns
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. If you see this, drink a glass of water. Remember to stay hydrated!
Learn more about WaterGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinButylene 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 GlycolWe don't have a description for Maltitol yet.
We don't have a description for Glycosyl Trehalose yet.
Hydrogenated Starch Hydrolysate is a made up of a mixture of sugar alcohols (like sorbitol) and is created by hydrogenating corn, wheat, or potato starch.
It acts as a humectant and draws water to the skin to keep it hydrated. Generally, this is a well-tolerated and non-irritating ingredient.
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 ExtractThis ingredient comes from the peel of the satsuma mandarin fruit native to Japan.
Unlike other citrus ingredients, this one is not known to cause photosensitivity. This is because the citrus ingredients that cause sensitivity are high in furanocoumarins. When exposed to UV, furocoumarins bind to and destabilize your DNA, speeding up the rate of sunburn.
Citrus Unshiu Peel Extract is unique in that the peel contains very low levels of furanocoumarins and tested products with this ingredient confirmed no detectable furanocoumarins.
The peel is rich in antioxidants and lab studies show it can help brighten skin by inhibiting tyrosinase, the enzyme responsible for melanin production.
One study on the fermented version of this ingredient found it could help reduce UVA-induced collagen breakdown. Though it is worth noting that while results are promising, robust human clinical trials are still needed.
This ingredient naturally contains limonene and other aromatic compounds that make it a perfuming ingredient.
The official COSING database only lists this ingredient as having "Perfuming" properties at this time. The brightening, antioxidant, and skin conditioning benefits that brands market come from the research literature and from how formulators choose to use the ingredient.
Learn more about Citrus Unshiu Peel ExtractAscorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.
When applied to skin, Ascorbyl Glucoside turns into Ascorbic Acid.
Ascorbyl Glucoside is an antioxidant. Antioxidants help fight free-radicals, or molecules that may damage skin cells.
It can help to reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.
Read more about other types of Vitamin C:
Learn more about Ascorbyl GlucosideCitrus Junos Peel Oil comes from the Citrus Junos tree, or the Yuzu plant.
Citrus peels contain Vitamin C, antioxidants, bioflavonoids, potassium, and calcium. These components help with anti-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 Peel OilCitrus Aurantium Dulcis Peel Oil is oil from the peel of an orange fruit.
Limonene and linalool make up the majority of oils from citrus peels. Limonene has a "citrus" fragrance. Citrus peels also contain flavonoids, which have anti-inflammatory properties.
Citrus peel is also a rich source of flavonoids. Flavonoids are natural antioxidants and help protect your skin against damage. Flavonoids are a group of compounds naturally found in vegetables and fruits.
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 Citrus Aurantium Dulcis Peel OilMandarin peel oil is an essential oil made by distilling the peel of mandarin oranges. It is primarily used for fragrance but has some secondary skin conditioning effects.
This ingredient is rich in limonene and is generally considered milder than some other citrus oils (like lemon or bergamot). It is not strongly phototoxic because it contains little to no furocoumarins when properly produced.
Like other essential oils, this ingredient can be a fragrance allergen.
Learn more about Citrus Nobilis Peel OilRosmarinus 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 OilOriganum Majorana Leaf Oil is an oil.
Thymus Vulgaris Oil is a fragrance, is an oil, and isn't fungal acne safe.
Peg-40 Hydrogenated Castor Oil is derived from castor oil and polyethylene glycol (PEG). It is used as a emollient and emulsifier.
As an emulsifier, it helps prevent ingredients from separating. It also helps make the other ingredients more soluble; it is often used to solubilize fragrances. This increases spreadability and elongates shelf life in a product.
Emollients help soothe and soften the skin. They do this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
This ingredient may or may not be vegan, depending on the source.
Peg-40 Hydrogenated Castor Oil may not be fungal-acne safe. We recommend speaking with a professional if you have any questions or concerns.
Learn more about PEG-40 Hydrogenated Castor OilCarbomer is a high-molecular weight polymer of acrylic acid. It is used to form gels and thicken formulas.
Due to its large molecular size, carbomer has minimal skin penetration and is considered an inert ingredient.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Learn more about CarbomerXanthan 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.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumPotassium 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 HydroxideDisodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Learn more about Disodium EDTAPhenoxyethanol 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.
Methylparaben is a preservative and is a paraben. It is used to prevent the growth of fungus, mold, and other harmful bacteria. Parabens are chemicals used as preservatives in both cosmetics and food.
Methylparaben can be synthetically created. It can also be found naturally in some fruits, such as blueberries.
Oftentimes, Methylparaben is combined with other parabens to help increase the shelf life.
The safety of Methylparaben is currently being studied. While ongoing studies are looking into the safety of parabens, the results have been very mixed. Some studies have not found Methylparaben to be harmful.
Learn more about MethylparabenReviews
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Where it's from
Lululun is a Japanese brand
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The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about usยท Updated February 6, 2024 • Added by FrauKaren