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Rohto Mentholatum Gokujyun Super Hyaluronic Acid Moisturizing Skin Lotion

Rohto Mentholatum Gokujyun Super Hyaluronic Acid Moisturizing Skin Lotion

Product Description

Product overview

Made in Japan J-BEAUTY

A lightweight, watery Japanese hydrating lotion (toner) powered by three types of hyaluronic acid including patented Super Hyaluronic Acid. Delivers deep, multi-layer moisture without stickiness. A cult-favorite J-Beauty staple with just 10 clean ingredients for plump, dewy skin.

Fragrance-Free Alcohol-Free Colorant-Free Mineral Oil-Free Fungal Acne Safe pH Balanced (5.0–6.5) Pregnancy Safe Non-Comedogenic 3 Types of Hyaluronic Acid
Pregnancy
Yes
Fungal Acne
Yes
Comedogenic
1/5
Size
170ml / 5.7 fl oz
Type
Hydrating Lotion (Toner)
pH
5.0 – 6.5
Key Active
3 Types of HA
Ingredients
10 Total
Real reviews · YouTube Shorts
Why it's different

Triple Hyaluronic Acid Complex

Three molecular weights of HA (Hydrolyzed HA, Hyaluronic Acid, Sodium Hyaluronate) work at different skin depths for multi-layer hydration from surface to deeper layers.

01

Texture & feel

SENSORY
Consistency
Watery Liquid
Scent
Fragrance-Free
Absorption
20–30 Seconds
Finish
Dewy / Plump

Triple Hyaluronic Acid Complex

Three molecular weights of HA (Hydrolyzed HA, Hyaluronic Acid, Sodium Hyaluronate) work at different skin depths for multi-layer hydration from surface to deeper layers.

Minimalist 10-Ingredient Formula

Only 10 carefully selected ingredients with no unnecessary fillers. Every ingredient serves a purpose — hydration, pH balance, or texture — nothing more.

Skin-Barrier Friendly pH

Formulated at pH 5.0–6.5 to match healthy skin's natural acid mantle, protecting the moisture barrier and preventing irritation.

Layerable Hydration

Watery texture is ideal for the multi-layer "7 skin method." Pat on 3–5 layers for intensely bouncy, glass-skin hydration without heaviness or pilling.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding Safe

Contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreen filters. All ingredients are considered safe for use during pregnancy and breastfeeding.

Fungal Acne (Malassezia) Safe

Free from fatty acids, oils, esters, polysorbates, and ferments that feed Malassezia yeast. Zero fungal acne triggers identified in the formula.

Non-Comedogenic (Rating: 1/5)

Extremely low comedogenic rating. No pore-clogging oils or heavy emollients. Safe for acne-prone and congestion-prone skin types.

Sensitive Skin Friendly

Fragrance-free, alcohol-free, colorant-free, and mineral oil-free. Patch tested with cooperation of those with sensitive skin. Mildly acidic pH respects the skin barrier.

Contains Methylparaben

Uses methylparaben as a preservative at safe cosmetic concentrations (well under 0.4% limit). Approved by both EU and FDA. If you prefer paraben-free, consider the Gokujyun Premium Lotion instead.

Compatible with Actives

Safe to layer with retinol, vitamin C, AHAs, BHAs, and niacinamide. Hyaluronic acid helps buffer dryness from exfoliating actives and retinoids.

03

Ingredient breakdown

INGREDIENTS

Sodium Hyaluronate ~1%Proven

The sodium salt form of hyaluronic acid — a high molecular weight humectant naturally found in skin. Acts as a moisture sponge on the skin surface, holding up to 1,000 times its weight in water for plump, elastic skin.

  • Function: Surface-level humectant that forms a hydrating film and reduces trans-epidermal water loss (TEWL)
  • Research: Extensively studied moisturizing molecule; high MW HA shown to reduce TEWL by ~15% in clinical studies
Gold-standard hydrating ingredient with decades of research backing. The backbone of this formula.

Hydrolyzed Hyaluronic Acid ~0.5%Proven

A low molecular weight, chopped-up version of HA that can penetrate deeper into the skin's layers. Delivers hydration beneath the surface where standard HA cannot reach, for plumping from within.

  • Function: Deep-penetrating humectant that hydrates inner skin layers and supports skin barrier repair
  • Research: 100–300 kDa versions shown to help skin repair itself by increasing self-defense mechanisms

Hyaluronic Acid ~0.5%Proven

Pure hyaluronic acid in its native form. Works alongside sodium hyaluronate and hydrolyzed HA to provide mid-weight molecular hydration, bridging surface and deep moisture layers.

  • Function: Multi-weight humectant with anti-inflammatory and antimicrobial properties
  • Research: Can bind up to 1,000x its weight in water; found naturally in skin, joints, and eyes

Glycerin 3–5%Proven

A powerful, well-studied humectant and skin-identical ingredient naturally present in the skin. A 2016 study found glycerin more effective as a humectant than both AHAs and hyaluronic acid. Strengthens the skin barrier at concentrations above 3%.

  • Function: Humectant that pulls moisture into deeper skin layers due to its low molecular weight
  • Research: Proven to improve skin barrier function, with antimicrobial and antiviral properties

Butylene Glycol 5–10%Supporting

A lightweight, fast-absorbing humectant and solvent that helps other ingredients penetrate better. Provides moisture without a greasy or heavy feel, contributing to the watery, elegant texture.

  • Function: Humectant, solvent, and texture enhancer with mild preservative-boosting properties
  • Research: Well-tolerated across skin types with a very low irritancy profile

10 ingredients

Water, Butylene Glycol, Glycerin, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate, PPG-10 Methyl Glucose Ether, Succinic Acid, Hydroxyethylcellulose, Methylparaben

FREE FROM: Fragrance, Alcohol (Ethanol), Mineral Oil, Colorants/Dyes, Parabens (except Methylparaben), Sulfates, Essential Oils, Silicones, Retinoids, Hydroquinone, Salicylic Acid
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
This Lotion
3
Serum
4
Moisturizer
5
Sunscreen (AM)

Use morning and evening after cleansing, on slightly damp skin. In J-Beauty, "lotion" = hydrating toner, not a cream. Apply before serums and moisturizer. Layer 3–5 times for maximum hydration (7-skin method).

05

How to use

HOW TO USE
1

Cleanse & Leave Skin Damp

After cleansing, do not fully dry your face. Hyaluronic acid works best on damp skin — it needs water to pull moisture into your skin. Pat off excess but keep skin slightly wet.

2

Dispense Into Palms

Squeeze a few drops (about a coin-sized amount) of the lotion onto your palms and rub hands together briefly to distribute evenly.

3

Pat & Press Into Skin

Gently press and pat the lotion onto your face, neck, and décolletage. Do not rub. Continue patting until the lotion feels slightly tacky — this means it has been absorbed.

4

Layer for Extra Hydration (Optional)

For intensely dewy, bouncy skin, repeat steps 2–3 for up to 3–5 layers. Each layer adds cumulative hydration without heaviness or pilling.

5

Seal with Moisturizer or Occlusive

Always follow with a moisturizer or occlusive (cream, oil, or sleeping pack) to lock in the hydration. Without sealing, HA can draw moisture out of skin in dry climates.

06

Who is it for?

WHO

Perfect for you if:

  • You have dehydrated skin that needs a moisture boost
  • You use retinoids or exfoliating acids and need hydration support
  • You prefer minimalist formulas with short ingredient lists
  • You want a fungal-acne-safe hydrating step
  • You love the layering/7-skin method for glass skin
  • You need a pregnancy-safe hydrating product
  • You have sensitive skin and react to fragrances or alcohol

Consider alternatives if:

  • You live in a very dry/low-humidity climate (HA may draw moisture from skin without occlusive follow-up)
  • You strictly avoid all parabens (this formula contains methylparaben)
  • You want anti-aging actives like retinol, peptides, or vitamin C built-in
  • You prefer a thicker, more viscous serum-like texture
  • You want a standalone moisturizer (this needs a cream on top)
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Ultra-lightweight watery texture absorbs instantly. Adds hydration without any oiliness, shine, or heaviness. Perfect under lightweight gel moisturizers.

Dry Skin
Good

Provides excellent hydration when layered multiple times. Pair with a rich cream or occlusive to prevent moisture loss, especially in dry climates.

Combination Skin
Excellent

Balances beautifully across different face zones. Hydrates dry patches without adding shine to the T-zone. One of the best formulas for combo skin.

Sensitive Skin
Excellent

Fragrance-free, alcohol-free, pH-balanced formula. Patch tested with sensitive skin participants. Minimal, gentle ingredient list reduces irritation risk.

Acne-Prone Skin
Excellent

Non-comedogenic (1/5), fungal acne safe with zero triggers. No oils, fatty acids, or pore-clogging ingredients. Ideal hydrating layer alongside acne treatments.

08

Results timeline

2–3 MONTHS
Immediately

Instant Plumping & Hydration

Skin feels noticeably plumper and bouncier right after application. The slight tacky feel fades as the lotion absorbs, leaving skin dewy and soft to the touch.

90% noticed immediately
1–2 Weeks

Reduced Surface Dryness & Flaking

Consistent use visibly reduces dry patches, surface flaking, and rough texture. Skin begins to look smoother and more even. Makeup applies more smoothly over hydrated skin.

80% noticed within 2 weeks
4–6 Weeks

Improved Skin Texture & Bounce

With daily use, skin maintains consistent hydration levels. Fine dehydration lines appear diminished. Skin looks healthier, more elastic, and has that coveted "glass skin" glow.

75% noticed within 6 weeks
2–3 Months

Strengthened Moisture Barrier

Long-term hydration support helps restore and strengthen the skin's natural moisture barrier. Skin becomes less reactive, less prone to tightness, and better at retaining moisture on its own.

70% noticed by 3 months
09

Ratings by platform

15K+ REVIEWS
Amazon
4.6
Rating
8,500+
Reviews
Main complaint: Can feel sticky if too much is applied at once; confusing naming conventions across product variants
YesStyle
4.7
Rating
3,200+
Reviews
Main complaint: Long international shipping times; some buyers received older formula versions
Stylevana
4.8
Rating
1,800+
Reviews
Main complaint: Not moisturizing enough on its own for very dry skin; needs an occlusive on top
iHerb
4.5
Rating
2,100+
Reviews
Main complaint: Can draw moisture out of skin in very dry/low-humidity climates if not sealed properly
10

Pros & cons

BALANCED

Praised

  • Incredible value — 170ml lasts 2–3 months even with daily layering
  • Ultra-lightweight and layerable without pilling or heaviness
  • Only 10 clean ingredients — minimal risk of irritation or reactions
  • Fungal acne safe and non-comedogenic — suitable for problematic skin
  • Instantly plumps and hydrates; visible results from first use
  • Fragrance-free, alcohol-free — ideal for sensitive skin
  • Excellent base for retinoid and active-heavy routines
  • Cult following on Reddit, beauty forums, and among dermatologists

Criticized

  • Can feel sticky if over-applied or not layered with moisturizer
  • Must be applied on damp skin; counterintuitive for beginners
  • May draw moisture from skin in very dry/arid climates without occlusive
  • Contains methylparaben (a concern for paraben-avoiders)
  • Not a standalone moisturizer — requires a cream or oil on top
  • Confusing naming — many Hada Labo variants with similar names
  • Bottle design can dispense too much product at once
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Hyaluronic Acid 2% + B5 Serum
$8.90
Budget Pick

Serum format rather than watery lotion. Higher stated HA concentration (2%) with added Vitamin B5 for extra soothing. Thicker, more viscous texture. Fewer molecular weights of HA. Less elegant feel but very effective for the price.

72% Match
Hatomugi Skin Conditioner
$9.50
Budget Pick

A 500ml Japanese toner at an unbeatable price. Uses job's tears (hatomugi) extract instead of multi-weight HA. Similar watery texture and layering ability but noticeably less plumping and hydrating power.

68% Match
Hydrium Watery Toner
$13.00
Similar Price

K-Beauty toner with panthenol and allantoin alongside HA. More soothing and calming profile. Slightly richer texture than the Hada Labo. Good for irritated or barrier-damaged skin but fewer HA types.

12

Comparison with competitors

SIDE-BY-SIDE
Supple Preparation Unscented Toner
Key Active HA + Centella + Licorice
Size 180ml
Ingredient Count 30+
Fungal Acne Safe No
Fragrance None (Unscented)
Texture Slightly Viscous
Advanced Snail 96 Mucin Power Essence
Key Active 96% Snail Mucin + HA
Size 100ml
Ingredient Count 15
Fungal Acne Safe No (Snail Filtrate)
Fragrance None
Texture Slimy / Mucin
Gokujyun Premium Lotion
Key Active 7–8 Types of HA
Size 170ml
Ingredient Count 25+
Fungal Acne Safe Yes
Fragrance None
Texture Thicker / Viscous Gel
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening

Storage

Store in a cool, dry place away from direct sunlight. Avoid extreme temperatures. No refrigeration required but can be stored in fridge for a cooling effect.

Packaging

Squeeze bottle with flip-top cap. Made partially from eco-friendly biomass materials. Simple, functional design.

Travel Friendly

No — 170ml exceeds the 100ml carry-on limit. Decant into a smaller travel bottle for flights, or purchase the refill pouch for lighter packing.

13

Frequently asked questions

FAQ

Yes. This lotion contains no retinoids, salicylic acid, hydroquinone, chemical sunscreen filters, or any ingredients flagged as unsafe during pregnancy or breastfeeding. The three forms of hyaluronic acid, glycerin, and butylene glycol are all well-established safe ingredients. It does contain methylparaben, which is approved by both the EU and FDA at cosmetic concentrations and is considered safe during pregnancy, but if you prefer to avoid all parabens, the Gokujyun Premium version is paraben-free.

Yes. This formula has zero identified fungal acne triggers. It contains no fatty acids, oils, esters, polysorbates, or fermented ingredients that are known to feed Malassezia yeast. It is one of the most recommended hydrating toners in the fungal acne community and is frequently listed as a holy grail product for those dealing with pityrosporum folliculitis.

Absolutely. Hyaluronic acid is compatible with virtually all actives. In fact, many dermatologists recommend using an HA-based toner as a hydration buffer before or after applying potent actives like retinol, vitamin C, AHAs, and BHAs. It helps counteract the drying effects of these treatments, reduces irritation, and supports the skin barrier during active use. Apply the lotion first, let it absorb, then apply your active treatments.

This lotion works well for virtually all skin types thanks to its minimalist, gentle formula. It is particularly excellent for oily, combination, sensitive, and acne-prone skin because of its lightweight texture, non-comedogenic profile, and lack of irritating ingredients. For dry skin, it works beautifully when layered multiple times and sealed with a richer moisturizer or oil. The only situation where caution is needed is in very dry climates where HA may draw moisture from the skin — always follow with an occlusive in those conditions.

You will notice an immediate plumping and hydrating effect right after the first application. Within 1–2 weeks of consistent use, surface dryness and flaking should significantly improve. By 4–6 weeks, you can expect smoother texture, diminished fine dehydration lines, and a noticeable "glass skin" glow. After 2–3 months, your skin's moisture barrier should be notably stronger and more resilient.

In Japanese skincare, a "lotion" is a watery hydrating toner — not a cream. Apply it as the first step after cleansing, on slightly damp skin. It goes before any serums, essences, moisturizers, or sunscreen. Think of it as the hydration foundation that everything else builds upon. For AM routines: Cleanser → This Lotion → Serum → Moisturizer → Sunscreen. For PM routines: Double Cleanse → This Lotion → Actives/Serums → Moisturizer.

No. This lotion has a comedogenic rating of 1 out of 5, meaning it is extremely unlikely to clog pores. It contains no oils, fatty acids, heavy emollients, or silicones. The formula is water-based with humectants (HA, glycerin, butylene glycol) that attract moisture rather than form a heavy occlusive layer. It is widely used and recommended by acne-prone individuals across skincare communities.

The product has a Period After Opening (PAO) of 12 months. Once opened, use within one year for optimal freshness and efficacy. The 170ml bottle typically lasts 2–3 months with twice-daily use (even with layering), so you should finish it well within the PAO window. Store in a cool, dry place away from direct sunlight for best preservation. If the product changes color, smell, or texture, discontinue use.

— Skincarisma verdict
4.5 / 5 ★★★★★

Verdict: The Hada Labo Gokujyun Super Hyaluronic Acid Moisturizing Skin Lotion is a beautifully simple, highly effective hydrating toner that deserves its cult-favorite status. With just 10 ingredients and three types of hyaluronic acid, it delivers remarkable multi-depth hydration in a watery, layerable format. It checks nearly every safety box — pregnancy safe, fungal acne safe, non-comedogenic, fragrance-free — making it one of the most universally suitable hydrating products on the market. The only caveats are the methylparaben (easily avoided by choosing the Premium version) and the need to always seal with a moisturizer. At around $14 for 170ml, the value is outstanding. A must-have J-Beauty staple for anyone who takes hydration seriously.

Product Overview

question
lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

muscle Pro Tip Alert!

Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

anti-aging Anti-Aging from 2 ingredient(s):
Hydrolyzed Hyaluronic Acid Hyaluronic Acid
brightening Brightening from 3 ingredient(s):
Glycerin Hydrolyzed Hyaluronic Acid Hyaluronic Acid
wound Promotes Wound Healing from 4 ingredient(s):
Glycerin Hydrolyzed Hyaluronic Acid Hyaluronic Acid Sodium Hyaluronate
question
lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

muscle Pro Tip Alert!

A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
3
oily-skin Oily/Acne-Prone Skin
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
50% 10% 40%

Product ingredient list

Showing first 5 of 10 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 Unknown
Water
Solvent, Skin Conditioning
1 A
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
Hydrating
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
0 Unknown
Hydrolyzed Hyaluronic Acid
Humectant, Skin Conditioning
brightening Brightening
anti-aging Anti-Aging
Promotes Wound Healing
Hydrating
0 Unknown
Hyaluronic Acid
Humectant, Moisturising, Skin Conditioning
brightening Brightening
anti-aging Anti-Aging
Promotes Wound Healing
Hydrating
VIEW ALL INGREDIENTS