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Home Shop Lotion Skin Lab White Moisturizing Lotion
肌ラボ 白潤 化粧水
肌ラボ 白潤 化粧水(詰替え用)
肌ラボ 白潤 化粧水
肌ラボ 白潤 化粧水(詰替え用)
ROHTOSKU: 4987241157549

Skin Lab White Moisturizing Lotion

¥987 JPY /
Shipping calculated at checkout.

selection 170ml
肌ラボ 白潤 化粧水
Skin Lab White Moisturizing Lotion
¥987 JPY /
selection 170ml
 
 

 

Quasi-drug Medicated Whitening Lotion 170mL 2024 Renewal

Hada Labo Shirojyun
Medicated Whitening Lotion

For clear, bright skin with White Tranexamic Acid.
Moisturizing and whitening in one bottle.

Contains whitening active ingredients Two types of hyaluronic acid Fragrance-free and colorant-free Alcohol-free Non-comedogenic tested Mildly acidic

Product Overview

Hada Labo Shirojyun Medicated Whitening Lotion is a Quasi-drug skincare lotion from Rohto Pharmaceutical's "Hada Labo®" series, developed under the concept of "Perfect Simple." Renewed and relaunched in March 2024, it contains double active ingredients: whitening agent White Tranexamic Acid® and skin-soothing Allantoin.

Contains two moisturizing ingredients, Nano hyaluronic acid (Hydrolyzed hyaluronic acid) and Hyaluronic acid Na-2, to deliver deep hydration. Additionally, skin conditioning ingredients such as Vitamin C derivative (Vitamin C phosphate Mg), Vitamin E, Job's tears extract (Coix lacryma-jobi extract), and Fermented Job's tears liquid support smooth, translucent skin.

Formulated to be mildly acidic, fragrance-free, colorant-free, mineral oil-free, alcohol-free, and paraben-free. Patch tested and non-comedogenic tested for sensitive skin (does not suit everyone).

White Tranexamic Acid® Allantoin Nano hyaluronic acid Vitamin C derivative Fragrance-free and colorant-free Mineral oil-free Paraben-free Mildly acidic

Four features

1

Double whitening active ingredients for translucency

White Tranexamic Acid® Quasi-drug

Unique White Tranexamic Acid® suppresses melanin production to prevent spots and freckles while creating a clear, bright complexion free of dullness. This ingredient is recognized for efficacy and effects as a Quasi-drug.

2

Prevents rough skin for healthy skin

Allantoin Acne prevention

Active ingredient Allantoin soothes skin inflammation and prevents acne and rough skin. Supports a healthy skin environment that is less prone to irritation while aiming for whitening.

3

Seals in moisture with two types of hyaluronic acid

Nano hyaluronic acid Hyaluronic acid Na-2

Ultra-fine particle Nano hyaluronic acid delivers moisture deep into the stratum corneum, and Hyaluronic acid Na-2 firmly retains moisture on the skin surface. Achieves fresh, plump skin.

4

Smooth with skin conditioning and moisturizing ingredients

Vitamin C derivative Job's tears extract

Vitamin C phosphate Mg (Vitamin C derivative), Vitamin E, Job's tears extract (Coix lacryma-jobi extract), and Fermented Job's tears liquid refine skin texture and lead to smooth, translucent skin.


Search by feel

Without thickness
With thickness
Light and smooth
Finish
Moist and plump
Finish
Shirojyun Shirojyun
Shirojyun Premium Shirojyun Premium
Gokujyun Trouble Care Gokujyun Trouble Care
Gokujyun (Light) Gokujyun (Light)
Shirojyun (Moist) Shirojyun (Moist)
Shirojyun Premium (Moist) Shirojyun Premium (Moist)
Gokujyun Gokujyun
Gokujyun Premium Gokujyun Premium
Gokujyun Aging Care Gokujyun Aging Care

Main Ingredients

Ingredient Name Category Main Functions
Active Tranexamic acid (White Tranexamic Acid®) Whitening active ingredient Suppresses melanin production to prevent spots and freckles
Active Allantoin Anti-inflammatory active ingredient Soothes skin inflammation and prevents acne and rough skin
Moisturizing Hydrolyzed hyaluronic acid (Nano hyaluronic acid) Moisturizing ingredients Ultra-fine particles penetrate deep into the stratum corneum to deliver moisture
Moisturizing Hyaluronic acid Na-2 Moisturizing ingredients Keeps skin surface moisturized and prevents dryness
Skin conditioning Vitamin C phosphate Mg (Vitamin C derivative) Skin conditioning ingredients Refines skin texture for brighter, smoother skin
Skin conditioning Vitamin E Skin conditioning ingredients Protects skin from oxidative stress and conditions skin condition
Skin conditioning Job's tears extract (Coix lacryma-jobi extract) Plant-based skin conditioning ingredients Refines skin texture and improves smoothness
Skin conditioning Fermented Job's tears liquid Plant-based skin conditioning ingredients Ingredients produced during fermentation smooth and condition the skin
BG (Butylene glycol) Moisturizers and solvents Helps ingredient penetration and retains moisture
DPG (Dipropylene glycol) Moisturizers and solvents Improves formulation stability and moisture retention
Sugar squalane Emollient ingredients Provides soft moisture to the skin and supports barrier function
Tri(caprylic/capric acid) glycerin Emollient ingredients Enhances smooth texture and skin compatibility
POE hardened castor oil Emulsifier Emulsifies and stabilizes ingredients evenly
Phenoxyethanol Preservative Preserves product quality and prevents microbial contamination
Citric acid, Sodium citrate pH Adjusters Keeps the product mildly acidic to reduce skin irritation

*Active ingredients: Tranexamic acid, Allantoin / Other ingredients: Hydrolyzed hyaluronic acid, Hyaluronic acid Na-2, Vitamin C phosphate Mg, Vitamin E, Job's tears extract, Fermented Job's tears liquid, BG, DPG, Sugar squalane, Tri(caprylic/capric acid) glycerin, POE hardened castor oil, Phenoxyethanol, Anhydrous citric acid, Benzoate salts, Edetate salts, Citric acid, Sodium citrate, etc.


Efficacy and Effects

This product is recognized as a Quasi-drug with the following efficacy and effects.
(Based on the attached document and product labeling)

Suppresses melanin production Prevents spots and freckles Prevents skin irritation Prevents acne Keeps skin healthy Moisturizes the skin Refines skin texture

*This product is not a medicine and is not intended for diagnosis, treatment, or prevention of diseases. *It does not have the effect of removing already formed spots (no therapeutic effect).


How to Use / Directions

Items Contents
Usage Timing Use after washing your face as the first step of skincare. It is recommended to use lotion → emulsion or gel in that order.
Recommended Amount Take a 500-yen coin size amount (about 1.5–2mL) into your palm and gently apply over the entire face. You may layer on areas prone to dryness.
Basic Usage ① Take an appropriate amount into the palm
② Spread evenly over the entire face by cupping with both hands
③ Gently blend into small areas like around the nose and eyes with fingertips
④ Seal in moisture with emulsion or gel afterward
Variants and Volume 170mL Bottle (JAN: 4987241157549)
170mL Refill (JAN: 4987241157556)
400mL Pump (JAN: 4987241194476)
*Available in refreshing type and moist type
Product Name Rohto H Quasi-drug Whitening Lotion La
💡 About crystal deposits on the cap Whitening active ingredient (Tranexamic Acid) may crystallize and adhere to the cap. Please gently wipe it off with clean gauze or tissue before use. There is no problem with quality.

Frequently Asked Questions

Q
What types are available in the "Shirojyun" series?
A
The Shirojyun series includes Quasi-drug whitening lotion (refreshing type and moist type), Quasi-drug whitening emulsion, and Quasi-drug whitening gel, as well as the Shirojyun Premium series aiming for higher whitening care. Shirojyun Premium contains both Tranexamic Acid and Dipotassium Glycyrrhizate.
*Source: Rohto Pharmaceutical official FAQ (https://faq.rohto.com/faq_detail.html?id=1468&category=84&page=1)
Q
What is the difference between the "refreshing type" and "moist type"?
A
The active ingredient is the same, but the texture and amount of moisturizing ingredients differ. The refreshing type has a fresh and light feel, suitable for hot seasons and oily skin. The moist type has a thick formula that delivers ample moisture, suitable for dry seasons and dry skin.
Q
White crystal-like substances have appeared on the cap or mouth; is it safe to use?
A
The whitening active ingredient (Tranexamic Acid) has crystallized. There is no problem with quality. Please wipe it off with a clean gauze or similar before use.
*Source: Based on Rohto Pharmaceutical official product page and Rohto online shop information
Q
Is sunscreen necessary after use?
A
Whitening lotions suppress melanin production but do not block ultraviolet rays. To enhance whitening effects, it is recommended to take thorough UV protection during the day with sunscreen, hats, and clothing.

Brand Story

Hada Labo® born from the philosophy of "Perfect Simple"

Hada Labo® was born in 2004 under Rohto Pharmaceutical Co., Ltd. with the concept of "Perfect Simple", which means "removing unnecessary ingredients and delivering only the essential ingredients to the skin in minimal amounts and highest purity." It is also known for its development story where young staff got hints from ingredient cosmetics at drugstores and commercialized the product in just six months. It gained explosive support immediately after launch and has grown into a national brand boasting 14 consecutive years as Japan's No.1 in domestic sales volume in the skincare cosmetics category (Intage SRI/SRI+ data).

The Hada Labo Shirojyun series is a Quasi-drug whitening line born from Hada Labo®. It centers on Rohto Pharmaceutical's unique White Tranexamic Acid® as the core ingredient, aiming to achieve both clarity and moisture simultaneously. The formula was renewed in spring 2024 to provide higher whitening effects and skin irritation prevention. As part of environmental efforts, since launching refill products in 2005, the series has continued sustainable product development, including the introduction of biomass containers (plant-derived).


Usage Precautions

⚠ Usage Precautions

  • Do not use on areas with wounds, swelling, eczema, or other skin abnormalities.
  • If it does not suit your skin (redness, swelling, itching, irritation, loss of color/white spots, darkening, etc.), discontinue use and consult a dermatologist. Continuing use may worsen symptoms.
  • Be careful not to get it in your eyes. If it gets into your eyes, rinse immediately with water or lukewarm water. If abnormalities persist, consult an ophthalmologist.
  • If it gets on clothing or other items, wash off immediately with water. It may cause discoloration or deterioration.
  • For external use only. Do not ingest.

Storage Precautions

📦 Storage and Handling Precautions

  • Make sure to close the cap tightly after use.
  • Avoid direct sunlight, high temperatures, and low temperatures; store at room temperature.
  • Keep out of reach of infants and young children.
  • Do not transfer to other containers (this may cause misuse or quality changes).
  • This product is not classified as dangerous goods for air transport (there are no restrictions on carrying it on board or in luggage, but please follow the regulations of each airline).

● Features
"Hada Labo Shirojyun Medicated Whitening Liquid" is a refreshing type of medicated whitening liquid that focuses on moisture and brightness. It contains the whitening active ingredient White Tranexamic Acid★ and the skin roughness prevention active ingredient Allantoin. Additionally, as skin conditioning and moisturizing ingredients, it includes Vitamin C derivative*, Vitamin E, Job's Tears Extract**, Job's Tears Fermented Liquid, and two types of hyaluronic acid☆ as moisturizing components. It moisturizes while preventing acne, leading to smooth, fine-textured skin.
Weakly acidic. Fragrance-free, colorant-free, mineral oil-free, alcohol (ethanol)-free, and paraben-free.
Whitening: Suppresses melanin production to prevent spots and freckles.
★: Tranexamic Acid
*: Magnesium Ascorbyl Phosphate (Vitamin C derivative)
**: Job's Tears Extract
☆: Hydrolyzed Hyaluronic Acid (Nano Hyaluronic Acid), Sodium Hyaluronate-2

● Ingredients
[Active Ingredients]
Tranexamic Acid, Allantoin

[Other Ingredients]
Hydrolyzed Hyaluronic Acid* (Nano Hyaluronic Acid), Sodium Hyaluronate-2*, Magnesium Ascorbyl Phosphate (Vitamin C derivative), Vitamin E, Job's Tears Fermented Liquid, Job's Tears Extract, BG, POE Hydrogenated Castor Oil, Phenoxyethanol, Anhydrous Citric Acid, Benzoate, Tri(caprylic/capric acid) Glyceryl, Sugar Squalane, Edetate, DPG, Citric Acid, Sodium Citrate
*: Two types of Hyaluronic Acid

● Precautions for Use
(1) Do not use on wounds, swelling, eczema, or other abnormal areas.
(2) Use with care, paying close attention to any abnormalities on the skin. If redness, swelling, itching, irritation, depigmentation (such as white spots), or darkening occurs during or after use when exposed to sunlight, discontinue use and consult a dermatologist. Continuing use may worsen symptoms.
(3) Avoid contact with eyes. If it gets into the eyes, rinse immediately with water or lukewarm water. If abnormalities persist, consult an ophthalmologist.
(4) Always close the cap after use and use as soon as possible.
(5) Store away from high or low temperatures and direct sunlight.
(6) Keep out of reach of infants and young children.
(7) Be careful not to get it on clothing, etc. (It may be difficult to remove depending on the material).


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All products 美容Beauty 化粧品Cosmetics 化粧水Lotion 韓国で人気の日本アイテムPopular Japanese Items in South Korea 肌ラボSkin Labo
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