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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Hada Labo Goku-jyun Alpha Lotion versus Hada Labo Shirojyun Premium Medicated Whitening Lotion (Light) .

Published on February 27, 2022

Overview

Cool Features

They both contain hyaluronic acid

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, scar healing and better texture

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, silicones or sulfates

What's Inside

They both contain parabens

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Facial Treatment Japanese Brand Japan
Toner Japanese Brand Japan

Facial Treatment

Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.

Toner

Toners are used as a “last-step” cleanser, a pH balancer, add moisture to the skin, or may help in reducing impurities on the skin. They have a liquid consistency and are usually used after cleansers but before treatments.

Price

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Buy Goku-jyun Alpha Lotion

Starts at $79.00
Shop

Buy Shirojyun Premium Medicated Whitening Lotion (Light)

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Benefits

Hydrating (2)
Skin Texture
Anti-Aging
Scar Healing
Brightening (2)

Concerns

Irritating
Eczema

Notable Ingredients

Vitamin E
Hyaluronic Acid

Benefits

Hydrating (2)
Skin Texture
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Brightening (3)

Concerns

Acne Trigger
Irritating (2)
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Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

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 Goku-jyun Alpha Lotion contains this as ingredient number 2.

Hada Labo Shirojyun Premium Medicated Whitening Lotion (Light) contains this as ingredient number 7.

2
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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 Glycerin

Hada Labo Goku-jyun Alpha Lotion contains this as ingredient number 3.

Hada Labo Shirojyun Premium Medicated Whitening Lotion (Light) contains this as ingredient number 8.

3
What it does: Humectant, Moisturising, Skin Conditioning
Community Rating: Loved

Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.

Hyaluronic Acid has the capacity to bind to large amounts of water. This ingredient helps hydrate, soothe, and protect the skin.

Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.

Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing,

These are some other common types of Hyaluronic Acid:

Learn more about Hyaluronic Acid

Hada Labo Goku-jyun Alpha Lotion contains this as ingredient number 4.

Hada Labo Shirojyun Premium Medicated Whitening Lotion (Light) contains this as ingredient number 4.

Here's what our community thinks of the ingredients in these two products.

37% are loved or liked
13% have mixed ratings
17% are disliked or very disliked
33% have no rating yet
27% are loved or liked
7% have mixed ratings
40% are disliked or very disliked
27% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Alternatives

Our Dupe Finder has found 7 potential alternatives that have similar ingredients to Hada Labo Goku-jyun Alpha Lotion.

See 7 alternatives

Our Dupe Finder has found 6 potential alternatives that have similar ingredients to Hada Labo Shirojyun Premium Medicated Whitening Lotion (Light).

See 6 alternatives
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