Overview
What it is
Serum with 25 ingredients that contains kojic acid and Vitamin C
Cool Features
It is cruelty-free, fungal acne (malassezia) safe, and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
It doesn't contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
Fun facts
Poshan is from India. This product is used in 2 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 Conditioning3-O-Ethyl Ascorbic Acid
Skin ConditioningKojic Acid
AntioxidantDipropylheptyl Carbonate
EmollientLactobacillus/Turmeric Ferment Filtrate
HumectantLactobacillus/Aloe Barbadensis Ferment Filtrate
Skin ConditioningCrocus Sativus Flower Extract
MaskingLactobacillus
Skin ConditioningInulin
Skin ConditioningPhyllanthus Emblica Fruit Extract
HumectantLactococcus Ferment Lysate
Skin ConditioningGlycyrrhiza Glabra Root Extract
BleachingPyrus Malus Fruit Extract
Skin ConditioningPunica Granatum Fruit Extract
AntioxidantCitrus Aurantium Peel Extract
PerfumingBifida Ferment Lysate
Skin ConditioningPrunus Cerasoides Extract
Glycerin
HumectantFerulic Acid
AntimicrobialPolyquaternium-7
Phenoxyethanol
PreservativeEthylhexylglycerin
Skin ConditioningParfum
MaskingXanthan Gum
EmulsifyingDisodium EDTA
Water, 3-O-Ethyl Ascorbic Acid, Kojic Acid, Dipropylheptyl Carbonate, Lactobacillus/Turmeric Ferment Filtrate, Lactobacillus/Aloe Barbadensis Ferment Filtrate, Crocus Sativus Flower Extract, Lactobacillus, Inulin, Phyllanthus Emblica Fruit Extract, Lactococcus Ferment Lysate, Glycyrrhiza Glabra Root Extract, Pyrus Malus Fruit Extract, Punica Granatum Fruit Extract, Citrus Aurantium Peel Extract, Bifida Ferment Lysate, Prunus Cerasoides Extract, Glycerin, Ferulic Acid, Polyquaternium-7, Phenoxyethanol, Ethylhexylglycerin, Parfum, Xanthan Gum, Disodium EDTA
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 WaterYou might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.
Like other types of vitamin C, this ingredient has many benefits including reducing wrinkles, skin soothing, dark spot fading, and fighting against free radicals.
3-O-Ethyl Ascorbic Acid interferes with the process of skin darkening, helping to reduce hyperpigmentation. It also encourages the skin to produce more collagen.
Once applied, 3-O-Ethyl Ascorbic Acid is converted to Vitamin C deeper in the skin's layers. This process is slow but makes this ingredient more tolerable for skin.
The optimum pH range for this ingredient is 4 - 5.5
Learn more about 3-O-Ethyl Ascorbic AcidKojic Acid is a naturally occurring organic acid that is produced during the fermentation of certain fungi. It is one of the most well-studied brightening ingredients (tyrosinase inhibitors) out there.
That's why you'll see Kojic Acid in products that target dark spots, hyperpigmentation, and general uneven skin tone. It also pairs well with other brightening actives like Alpha Arbutin, Glycolic Acid, and Vitamin C derivatives.
By latching onto the copper that the enzyme tyrosinase needs to function, Kojic Acid prevents less pigment from being made. It's so well-established that researchers regularly use it as the go-to benchmark when testing new brightening ingredients.
Some other perks include documented antioxidant and antimicrobial properties. The The CIR (Cosmetic Ingredient Review) Expert Panel concluded Kojic Acid is safe for use in cosmetic products at concentrations up to 1% and the EU's SCCS (Scientific Committee on Consumer Safety) considers it safe as a skin lightening agent at concentrations up to 0.7%.
One thing to know about Kojic Acid is that stability is its weak spot; it is sensitive to light, heat, and air exposure and will oxidize/turn brown in formulations. Its derivative, Kojic Dipalmitate, was developed as a stable alternative.
Some individuals have reported contact sensitization so be sure to patch test if you have reactive or sensitive skin.
Fun fact: It was first discovered in 1907 and naturally occurs in the production of sake, soy sauce, and miso.
Learn more about Kojic AcidWe don't have a description for Dipropylheptyl Carbonate yet.
We don't have a description for Lactobacillus/Turmeric Ferment Filtrate yet.
We don't have a description for Lactobacillus/Aloe Barbadensis Ferment Filtrate yet.
We don't have a description for Crocus Sativus Flower Extract yet.
Lactobacillus is a type of bacteria with skin conditioning properties. This ingredient has antibacterial and antifungal properties (that's why we can eat fermented foods).
Learn more about the benefits of lactobacillus ferment here.
Fun Fact: Lactobacillus is used to create wine, yogurt, cheese, sauerkraut, pickles, beer, cider, kimchi, cocoa, kefir.
Learn more about LactobacillusInulin is a polysaccharide (carbohydrate) with prebiotic and antioxidant properties.
The majority of inulin is extracted from chicory, but can also be obtained from other plants such as garlic, onion, asparagus, and sugarcane.
Studies show inulin may help with controlling your skin's natural microbiota when applied topically.
The antioxidant potential of inulin varies depending on the source.
Learn more about InulinThis ingredient is also known as Indian Gooseberry or Amla Berry. It is skin hydrating and antioxidant rich.
Indian gooseberry is rich in antioxidants such as polyphenols, tannins, and vitamin C compounds.
Lactococcus Ferment Lysate is a postbiotic created by fermenting Lactoccus lactis, a type of bacteria more commonly used to create Lactic acid.
Postbiotics are inactive molecules produced by probiotic bacteria that provide skin benefits.
This ingredient offers promising benefits, but it is relatively new and more evidence is needed to prove its efficacy. The manufacturer claims this ingredient:
A study from 2022 found this ingredient helped protect skin against damaged from UV exposure (though this should not replace your sunscreen!).
The lysate in the ingredient name refers to a fluid that forms from breaking down the cell membrane.
Learn more about Lactococcus Ferment LysateGlycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing.
One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.
Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.
Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.
Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.
Learn more about Glycyrrhiza Glabra Root ExtractPyrus Malus Fruit Extract is extract from Apples. Apples are rich in Vitamin C, sugars, and antioxidants.
The sugar in Apples are humectants and help hydrate the skin. On top of that, apples also contain some acids, such as malic acid. These acids may have a mild exfoliating effect.
Last, the phytochemicals found in apples are strong antioxidants. These antioxidants help with anti-aging as they protect your skin cells against oxidative damage.
Learn more about Pyrus Malus Fruit ExtractYou might know this ingredient as pomegranate fruit. It has been shown to have antioxidant, skin soothing and anti-aging benefits.
Pomegranates are rich in antioxidant compounds such as polyphenolic compounds such as ellagic acid, phenolic acids, anthocyanins, and flavonoids.
Both in-vivo and in-vitro studies show pomegranate fruit helps with:
These benefits offer skin anti-aging and skin soothing benefits.
Fun fact: The name pomegranate comes from two latin words: "pome" or apple, and "granate" or "many seeded".
Pomegranate flower extract is often confused for pomegranate fruit extract, but comes from the flowers of the tree.
Learn more about Punica Granatum Fruit ExtractCitrus Aurantium Peel Extract is a fragrance.
Bifida Ferment Lysate is a postbiotic ingredient made by fermenting Bifidobacterium to extract a nutrient-rich mix of peptides, amino acids, vitamins, organic acids, and polysaccharides.
These components are basically the building blocks that your skin already uses to stay hydrated, repair itself, and maintain its barrier. That's why this ingredient helps your skin hold onto moisture and stay resilient against irritation.
One in-vitro study found that this ingredient tells your skin cells to produce more of the proteins (filaggrin, loricrin, and involucrin) for building a strong and healthy barrier. This study also found this ingredient to be a solid antioxidant that helped neutralize damage against UV and pollution.
A study with people from 2010 found that sensitive, reactive skin using a cream with 10% of this ingredient for a month became noticeably less dry, less reactive, and harder to irritate compared to the group using a plain cream.
In short, this ingredient is a well-tolerated ingredient that can help with barrier repair, antioxidant protection, and calming reactive skin.
This ingredient is generally considered fungal acne (Malassezia) safe; Bifidobacterium is a bacterium, not a yeast or fungus.
The fungal acne concern with fermented ingredients mainly applies to yeast-derived ferments like Saccharomyces and Galactomyces, because those are in the same kingdom as Malassezia and could theoretically contain residual compounds that feed it.
Bifida is a completely different organism, so on its own it doesn't provide a food source for the Malassezia yeast that causes fungal acne.
Learn more about Bifida Ferment LysateThis ingredient comes from the wild Himalayan Cherry tree.
Glycerin (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 GlycerinFerulic Acid is a plant based antioxidant that can be naturally found in the cell walls of grains like rice, oats, and corn. It has antioxidant and antimicrobial properties, and has the ability to boost the performance of other antioxidants as well.
A well-known study found that adding Ferulic Acid to a solution of Vitamins C and E doubled the photoprotection of skin. This is why you'll often see it paired with Vitamin C or Vitamin E serums rather than sold on its own.
A 2025 review of 18 human studies found that using Ferulic Acid (0.5-1%) daily for one to three months showed improvements in:
As far as allergies go, Ferulic acid is generally well-tolerated but can cause an allergic reaction in very rare cases. It's also worth noting that Ferulic acid is often extracted from plant sources like rice bran or wheat bran, so be sure to path test if you have known grain allergies.
Outside of skincare, researchers are also looking into Ferulic Acid for its potential benefits in areas like diabetes, Alzheimer's, and heart health.
Learn more about Ferulic AcidPolyquaternium-7 is a light to clear colored liquid. It is commonly found in haircare products for its film-forming and anti-static properties.
According to a manufacturer, it is a non-paraben and specially developed for negatively charged surfactant systems. This makes it a great hairstyle holder and helps to improve wet hair detangling without adding buildup.
Phenoxyethanol 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.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinParfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or '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 by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumXanthan 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 GumDisodium 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 EDTAReviews
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Where it's from
Poshan is a Indian 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 us· Updated April 28, 2025 • Added by skingeek.arushi