Here's our complete breakdown comparing the ingredients, attributes, and more of Hada Labo Koi-Gokujyun Perfect Gel (Renewal) versus Hada Labo Koi Gokujyun Whitening Perfect Gel .
Published on July 08, 2023
Overview
What they are
These products are both general moisturizers. They have a total of 13 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, oils or sulfates
What's Inside
They both contain fragrances and parabens
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
General Moisturizer
All-purpose moisturizers hydrate the top layer of skin cells.
General Moisturizer
All-purpose moisturizers hydrate the top layer of skin cells.
Price
Ingredient Info
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) 30 ingredients
Hada Labo Koi Gokujyun Whitening Perfect Gel 33 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
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 🎉
Contains Parabens
Ingredients in this product that are types of parabens:
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Contains Parabens
Ingredients in this product that are types of parabens:
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) 30 ingredients
Hada Labo Koi Gokujyun Whitening Perfect Gel 33 ingredients
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) 30 ingredients
Hada Labo Koi Gokujyun Whitening Perfect Gel 33 ingredients
Water • Butylene Glycol • Glycerin • Hydroxyethyl Urea • Pentylene Glycol • Ppg-10 Methyl Glucose Ether • Triethylhexanoin • Squalane • Ammonium Acryloyldimethyltaurate/Vp Copolymer • Behenyl Alcohol • Sodium Acetylated Hyaluronate • Sodium Hyaluronate • Hydrolyzed Hyaluronic Acid • Hydroxypropyltrimonium Hyaluronate • Hydrolyzed Collagen • Glucosyl Ceramide • Aphanothece Sacrum Polysaccharide • Dimethicone • Ppg-17-Buteth-17 • Triethyl Citrate • Cyclopentasiloxane • Phenoxyethanol • Disodium Succinate • Dimethicone Crosspolymer • Agar • Disodium EDTA • Succinic Acid • Alpha-Glucan • Ammonium Acrylates Copolymer • Methylparaben
Water • Glycerin • Tranexamic Acid • Diglycerin • Dipropylene Glycol • Sorbitol • Pentylene Glycol • Ppg-17-Buteth-17 • Petrolatum • Polyglyceryl-10 Palmate • Eicosane • Butylene Glycol • Carbomer • Diethoxyethyl Succinate • Ppg-24-Glycereth-24 • Phenoxyethanol • Peg-20 Sorbitan Isostearate • Squalane • Methylparaben • Glyceryl Stearate • Cetyl Alcohol • Behenyl Alcohol • Polyquaternium-51 • Disodium EDTA • Xanthan Gum • Triethanolamine • Sodium Metabisulfite • Iodopropynyl Butylcarbamate • Ammonium Acrylates Copolymer • Tocopherol • Hydrolyzed Hyaluronic Acid • Ascorbic Acid • Sodium Hyaluronate
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 1.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 1.
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.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 2.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 12.
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 GlycerinHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 3.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 2.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 5.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 7.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 8.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 18.
A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.
Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.
Behenyl Alcohol is usually derived from the fats in vegetable oils.
In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.
Learn more about Behenyl AlcoholHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 10.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 22.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 12.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 33.
Hydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.
One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.
Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.
Read more about other common forms of hyaluronic acid:
Learn more about Hydrolyzed Hyaluronic AcidHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 13.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 31.
We don't have a description for Ppg-17-Buteth-17.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 19.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 8.
Phenoxyethanol 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.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 22.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 16.
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 EDTAHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 26.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 24.
We don't have a description for Ammonium Acrylates Copolymer.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 29.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 29.
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 MethylparabenHada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 30.
Hada Labo Koi Gokujyun Whitening Perfect Gel contains this as ingredient number 19.
Here's what our community thinks of the ingredients in these two products.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) 30 ingredients
Hada Labo Koi Gokujyun Whitening Perfect Gel 33 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) 30 ingredients
Hada Labo Koi Gokujyun Whitening Perfect Gel 33 ingredients
Reviews
Here's what our community thinks
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) 30 ingredients
wthtay
It's one of my favorite moisturizers. I like its gel consistency and how it's easy absorbed by the skin. It doesn't feel greasy or heavy, it's not...
It's one of my favorite moisturizers. I like its gel consistency and how it's easy absorbed by the skin. It doesn't feel greasy or heavy, it's not sticky and I feel my skin really plumpy afterwards.
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