IPSA Me Ultimate Lotion
A emulsion with 45 ingredients, including vitamin C, retinoid, and vitamin E.
Overview
What it is
Emulsion with 45 ingredients that contains retinoid, Vitamin C and Vitamin E
Cool Features
It is reef safe
Suited For
It has ingredients that are good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
It doesn't contain any common allergens, fragrances, parabens or sulfates
Fun facts
IPSA is from Japan.
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
HumectantPentaerythrityl Tetraethylhexanoate
EmollientAlcohol
AntimicrobialDipropylene Glycol
HumectantBetaine
HumectantXylitol
HumectantPetrolatum
EmollientHydrogenated Polydecene
EmollientBehenyl Alcohol
EmollientPhytosteryl Macadamiate
Skin ConditioningDimethicone
EmollientPotassium Methoxysalicylate
BleachingBeheneth-20
EmulsifyingBatyl Alcohol
EmollientPEG-32
HumectantPEG-6
HumectantPhenoxyethanol
PreservativeButylene Glycol
HumectantXanthan Gum
EmulsifyingSodium Citrate
BufferingIsostearic Acid
CleansingTocopheryl Acetate
AntioxidantHydroxyproline
Skin ConditioningLauryl Betaine
CleansingArginine Hcl
Skin ConditioningCitric Acid
BufferingDisodium EDTA
Serine
MaskingSodium Metabisulfite
AntioxidantNatto Gum
Belamcanda Chinensis Root Extract
Skin ConditioningGlycine
BufferingRosa Canina Fruit Oil
EmollientSesamum Indicum Seed Oil
EmollientTocopherol
AntioxidantBupleurum Falcatum Root Extract
Skin ConditioningRetinyl Acetate
Skin ConditioningPyrola Incarnata Extract
Skin ConditioningHelianthus Annuus Seed Oil
EmollientZingiber Aromaticus Extract
Skin ConditioningSodium Benzoate
MaskingBHT
AntioxidantAscorbyl Dipalmitate
AntioxidantCI 75130
Cosmetic ColorantWater, Glycerin, Pentaerythrityl Tetraethylhexanoate, Alcohol, Dipropylene Glycol, Betaine, Xylitol, Petrolatum, Hydrogenated Polydecene, Behenyl Alcohol, Phytosteryl Macadamiate, Dimethicone, Potassium Methoxysalicylate, Beheneth-20, Batyl Alcohol, PEG-32, PEG-6, Phenoxyethanol, Butylene Glycol, Xanthan Gum, Sodium Citrate, Isostearic Acid, Tocopheryl Acetate, Hydroxyproline, Lauryl Betaine, Arginine Hcl, Citric Acid, Disodium EDTA, Serine, Sodium Metabisulfite, Natto Gum, Belamcanda Chinensis Root Extract, Glycine, Rosa Canina Fruit Oil, Sesamum Indicum Seed Oil, Tocopherol, Bupleurum Falcatum Root Extract, Retinyl Acetate, Pyrola Incarnata Extract, Helianthus Annuus Seed Oil, Zingiber Aromaticus Extract, Sodium Benzoate, BHT, Ascorbyl Dipalmitate, CI 75130
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. Stay hydrated!
Learn more about WaterGlycerin 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 that helps make your skin smooth and hydrated. It specializes in creating a non-oily and "wet" feeling on skin.
This ingredient comes from isostearic acid, a saturated fatty acid. It is a synthetic ingredient.
Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is usually an astringent alcohol.
These alcohols are drying on the skin. They may strip away your skin's natural oils and even damage your skin barrier. Astringent alcohols may also irritate skin.
Other types of astringent alcohols include:
According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.
Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.
Fatty alcohols come from plant oils such as coconut oil. These can help hydrate the skin and are non-irritating. Some fatty alcohols include cetyl and stearyl alcohol.
Learn more about AlcoholDipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.
This ingredient helps:
Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.
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 GlycolBetaine 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.
This ingredient is best for improving hydration and soothing irritated skin. Studies also show it helps even out skin tone.
Fun fact: Betaine is naturally created in the skin and body. The kind found within cosmetic products can be either plant-derived or synthetic.
Another name for betaine is trimethylglycine.
Learn more about BetaineXylitol is a humectant and prebiotic. It can help with dry skin.
In studies, xylitol has been shown to improve dry skin. It decreased transepidermal water loss, or when water passes through the skin and evaporates. Xylitol also showed to help improve the biomechanical properties of the skin barrier.
The prebiotic property of xylitol may also help reinforce our skin's natural microbiome. Having a healthy microbiome prevents infection by bad bacteria and helps with hydration.
As a humectant, Xylitol helps draw moisture from both the air and from deeper skin layers. This helps keep skin hydrated.
Xylitol is a sugar alcohol and commonly used as a sugar substitute. It is naturally occurring in plants such as strawberries and pumpkin.
Learn more about XylitolPetrolatum is more commonly known as petroleum jelly. It is created by mixing waxes and mineral oils.
This ingredient is effective at reducing water loss by 99%. This is because it is an occlusive. Occlusives create a hydrophobic barrier on the skin to prevent evaporation. This property makes it great for hydrating dry skin.
Pro tip: Use occlusives, such as this ingredient, on damp skin for the best results.
The quality or origin of petrolatum is only known when disclosed by the brand. Most cosmetic petrolatum has gone through several purification stages.
Another benefit of occlusives is it protects your skin against infection or allergies.
Petrolatum may not be safe for fungal-acne. Studies show mineral oil / petroleum leads to the growth of M. Furfur, a type of yeast.
Learn more about PetrolatumHydrogenated Polydecene is an emollient. It creates a non-occlusive film on the skin that offers extra protection for your skin barrier.
The texture of Hydrogenated Polydecene ranges from light and silky to rich.
Hydrogenated Polydecene is the end compound of controlled hydrogenation of Polydecene.
Learn more about Hydrogenated PolydeceneBehenyl Alcohol is a type of fatty alcohol (these are different from the drying, solvent alcohols).
Fatty Alcohols have hydrating properties and are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils; behenyl alcohol is derived from the fats of vegetable oils.
Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.
In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.
Learn more about Behenyl AlcoholPhytosteryl Macadamiate comes from the fatty acids of Macadamia Seed Oil and an ester of phytosterol. Phytosterols are the plant-versions of cholesterol.
This ingredient helps provide hydration due to its high fatty acid content.
Dimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeWe don't have a description for Potassium Methoxysalicylate yet.
We don't have a description for Beheneth-20 yet.
We don't have a description for Batyl Alcohol yet.
PEG-32 is a synthetic and water-soluble polymer with 32 repeating units. It has humectant, solvent, and emulsifying properties.
As a solvent and emulsifier, it helps dissolve and blend ingredients. It is also able to attract water as a humectant to help hydrate skin. According to a manufacturer, this ingredient is non-greasy, gentle, and mildly scented.
Japanese manufacturers will sometimes call this ingredient PEG 1540.
Learn more about PEG-32We don't have a description for PEG-6 yet.
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.
Butylene 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 GlycolXanthan 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 GumSodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
Its main functions are to maintain the pH of a product and neutralize metal ions.
The acidity of our skin is maintained by our glands and skin biome; normal pH level of skin is slightly acidic (~4.75-5.5).
Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
Learn more about Sodium CitrateIsostearic acid is a saturated fatty acid. Its structure makes it a great surfactant.
Surfactants help decrease the surface tension between two liquids. This property also makes it an effective emulsifier. Emulsifiers help prevent waters and oils from separating in a product.
Isostearic Acid is created from oleic acid.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Isostearic AcidTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateWe don't have a description for Hydroxyproline yet.
Lauryl Betaine is a surfactant. It helps cleanse your skin by gathering oil, dirt, and other pollutants to be rinsed away.
We don't have a description for Arginine Hcl yet.
Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Read more about some other popular AHA's here:
Learn more about Citric AcidDisodium 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 EDTASerine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.
Amino-acids help give keep our skin hydrated. They play an important role in the skin barrier, which keeps the skin plump and firm.
Serine is a non-essential amino acid, meaning we don't need to obtain it from eating foods.
Learn more about SerineSodium metabisulfite is also known as Sodium Pyrosulfite. It is a preservative, antioxidant, and disinfectant.
As a preservative, it helps stabilize cosmetic formulas without affecting their color or scent.
Natto Gum is created by fermenting a soy protein using Bacillus natto (a bacteria). It is used as a texture enhancer.
Natto gum contains nattokinase, an enzyme. It is currently being studied for its ability to improve blood circulation.
Studies also show fermented soy-based ingredients help boost antioxidant activity.
Learn more about Natto GumWe don't have a description for Belamcanda Chinensis Root Extract yet.
This ingredient is an amino acid that helps build proteins and moisturizes skin. It is already present in our skin as our bodies produce them naturally.
Glycine already plays a role in helping keep our skin moisturized as amino acids transport moisture throughout our skin.
As collagen is made up of glycine and other amino acids, it is believed glycine may help our skin produce more collagen.
Learn more about GlycineRosehip Oil is a non-fragrant plant oil. Rosehips are a fruit from a rose bush and are edible. This oil has skin conditioning and hydrating properties.
Rosehip contains Vitamin C, Vitamin E, fatty acids and linolenic acids. These nourish your skin barrier. Having hydrated skin may help reduce the appearance of fine-lines and wrinkles.
Another great component of Rosehip Oil is Vitamin A, or retinol. Vitamin A encourages your skin to create more collagen.
Rosehip oil may help with reducing pigmentation. The lycopene and beta-carotene have skin-lightening properties. However, more studies are needed to confirm this.
Learn more about Rosa Canina Fruit OilSesame oil comes from sesame seeds. Sesame oil is rich in fatty acids and Vitamin E.
It has antibacterial, antioxidant, and anti-inflammatory properties. The phenolic compounds of this ingredient (including vitamin E) give it these properties.
Unrefined sesame oil has a comedogenic rating of 3, while refined sesame oil has a rating of 1. This ingredient may not be fungal-acne safe.
The fatty acids in sesame oil include linoleic acid (41%), oleic acid (39%), palmitic acid (8%), stearic acid (5%), and some small traces of others.
Learn more about Sesamum Indicum Seed OilTocopherol (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 TocopherolWe don't have a description for Bupleurum Falcatum Root Extract yet.
Retinyl Acetate is part of the retinoid family. It is made from retinol and acetic acid.
Though retinyl acetate is more stable than retinol, it is also less effective and less irritating. This is due to the conversion line all retinoids have to go through.
All retinoids must be converted to retinoic acid. The further away from this end result, the less effective the ingredient is.
Fun fact: Retinyl acetate is commonly used as a Vitamin C additive for foods.
Learn more about Retinyl AcetateWe don't have a description for Pyrola Incarnata Extract yet.
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.
Sunflower seed oil contains many fatty acids. The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.
These fatty acids help the skin create ceramides. Ceramides play a role in repairing the skin barrier.
Helianthus Annuus Seed Oil helps moisturize the skin. This in turn helps the skin look more rejuvenated and smoother.
Sunflowers are rich in vitamin E.
Historians believe Indigenous cultures of North America domesticated sunflowers before corn. Thus they relied on sunflower oil for a variety of uses. One such use is moisturizing skin and hair.
Sunflower seed oil may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Helianthus Annuus Seed OilWe don't have a description for Zingiber Aromaticus Extract yet.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateBHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
Learn more about BHTThis ingredient is a form vitamin C. It is created from vitamin C and the fatty acid, palmitic acid.
Like other forms of vitamin C, this ingredient has antioxidant properties. Antioxidants protect your skin against oxidative damage.
We don't have a description for CI 75130 yet.
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Where it's from
IPSA is a Japanese brand
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us· Updated October 19, 2025 • Added by mscarletinthelibrary