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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Hada Labo Shirojyun Whitening Lotion versus Hada Labo Premium Whitening Lotion Rich .

Last updated on April 01, 2024. Published on April 10, 2024

Overview

Cool Features

They both contain hyaluronic acid, Vitamin C and Vitamin E

Suited For

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

Free From

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

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

Toner Japanese Brand Japan
Essence Japanese Brand Japan

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.

Essence

Essences are used to prep skin for further treatment and may provide extra skin benefits. They are usually used before serum and moisturizers. Essences are thought to have originated in either Japan or Korea and is an essential step in K-Beauty.

Price

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

Notable Ingredients

Vitamin C
Vitamin E
Hyaluronic Acid (2)

Benefits

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

Concerns

Irritating

Notable Ingredients

Vitamin C
Vitamin E
Hyaluronic Acid (2)

Benefits

Hydrating
Redness Reducing
Skin Texture
Anti-Aging
Dark Spots (2)
Brightening (3)

Concerns

Eczema
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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: Astringent, Skin Conditioning
Community Rating: Loved

Tranexamic Acid is best used for treating hyperpigmentation, discoloration, and melasma. It can also help build a stronger skin barrier.

Once applied, Tranexamic Acid starts decreasing inflammation from UV exposure. Tranexamic Acid also prevents our skin cells from meeting the pigment production cells.

Fun fact: Tranexamic Acid is also a medication used to reduce heavy bleeding.

This acid is derived from lysine, an amino acid.

Learn more about Tranexamic Acid

Hada Labo Shirojyun Whitening Lotion contains this as ingredient number 1.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 4.

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

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 Water

Hada Labo Shirojyun Whitening Lotion contains this as ingredient number 2.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 1.

3
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 Shirojyun Whitening Lotion contains this as ingredient number 3.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 5.

4
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 Shirojyun Whitening Lotion contains this as ingredient number 4.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 3.

5
What it does: Humectant, Skin Conditioning
Community Rating: Liked

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 Acid

Hada Labo Shirojyun Whitening Lotion contains this as ingredient number 5.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 15.

6
What it does: Humectant, Skin Conditioning
Community Rating: Loved

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 Hyaluronate

Hada Labo Shirojyun Whitening Lotion contains this as ingredient number 6.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 18.

7
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Magnesium Ascorbyl Phosphate (MAP) is a form of Vitamin C and is an antioxidant. It can help to reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.

MAP is created by combining ascorbic acid with magnesium salt. While MAP more gentle on the skin than ascorbic acid, it is thought to be less easily-absorbed into the skin.

Due to MAP's stability up to a pH level of 7, it is more stable to air and sunlight exposure than ascorbic acid. The best pH range for MAP is between 5 and 6.

Like other forms of Vitamin C, MAP has been shown to help reduce hyperpigmentation and simulate collagen production.

As an antioxidant, it helps protect your skin against the signs of aging.

Learn more about Magnesium Ascorbyl Phosphate

Hada Labo Shirojyun Whitening Lotion contains this as ingredient number 7.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 16.

8
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (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 Tocopherol

Hada Labo Shirojyun Whitening Lotion contains this as ingredient number 8.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 17.

9
What it does:
Community Rating: Disliked

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 EDTA

Hada Labo Shirojyun Whitening Lotion contains this as ingredient number 16.

Hada Labo Premium Whitening Lotion Rich contains this as ingredient number 14.

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

47% are loved or liked
16% have mixed ratings
32% are disliked or very disliked
5% have no rating yet
44% are loved or liked
6% have mixed ratings
28% are disliked or very disliked
22% have no rating yet

Usage

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

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