Here's our complete breakdown comparing the ingredients, attributes, and more of Hada Labo Koi-Gokujyun Perfect Gel (Renewal) versus Hada Labo Gokujyun Hyaluronic Acid Hydrating Milk .
Published on February 25, 2023
Overview
What they are
These products are both general moisturizers. They have a total of 8 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for anti aging, 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 parabens and silicones
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 Gokujyun Hyaluronic Acid Hydrating Milk 20 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 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Fragrance Free
This product is free of fragrances 🎉
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 Gokujyun Hyaluronic Acid Hydrating Milk 20 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:
Benefits
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 2 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 Gokujyun Hyaluronic Acid Hydrating Milk 20 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 • Peg-5 Glyceryl Trioleate • Dipropylene Glycol • Squalane • C5-6 Olefin • Ppg-10 Methyl Glucose Ether • Hydrolyzed Hyaluronic Acid • Hyaluronic Acid • Peg-20 Sorbitan Isostearate • Glyceryl Stearate • Dimethicone • Stearyl Alcohol • Carbomer • Behenyl Alcohol • Lauroyl Glutamic Acid • Tea-PCA • EDTA • Methylparaben • Propylparaben
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 Gokujyun Hyaluronic Acid Hydrating Milk contains this as ingredient number 1.
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 Gokujyun Hyaluronic Acid Hydrating Milk contains this as ingredient number 2.
We don't have a description for Ppg-10 Methyl Glucose Ether.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 6.
Hada Labo Gokujyun Hyaluronic Acid Hydrating Milk 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 Gokujyun Hyaluronic Acid Hydrating Milk contains this as ingredient number 5.
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 Gokujyun Hyaluronic Acid Hydrating Milk contains this as ingredient number 16.
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 Gokujyun Hyaluronic Acid Hydrating Milk contains this as ingredient number 8.
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.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) contains this as ingredient number 18.
Hada Labo Gokujyun Hyaluronic Acid Hydrating Milk contains this as ingredient number 13.
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 Gokujyun Hyaluronic Acid Hydrating Milk contains this as ingredient number 20.
Here's what our community thinks of the ingredients in these two products.
Hada Labo Koi-Gokujyun Perfect Gel (Renewal) 30 ingredients
Hada Labo Gokujyun Hyaluronic Acid Hydrating Milk 20 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 Gokujyun Hyaluronic Acid Hydrating Milk 20 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.
Hada Labo Gokujyun Hyaluronic Acid Hydrating Milk 20 ingredients
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