Lotion No.1 Super Hydrator
Lotion No.1 Super Hydrator
Product Description
Product overview
A lightweight, fast-absorbing Japanese hydrating lotion (essence) featuring Super Hyaluronic Acid™ – an exclusive blend of 3 types of hyaluronic acid that delivers multi-layer hydration for plump, dewy, glass-like skin without stickiness. Japan's #1 skincare line, sold every 3 seconds.
Super Hyaluronic Acid™
Proprietary Japanese blend of 3 molecular weights of hyaluronic acid for multi-layer hydration that penetrates different skin depths.
Texture & feel
SENSORYSuper Hyaluronic Acid™
Proprietary Japanese blend of 3 molecular weights of hyaluronic acid for multi-layer hydration that penetrates different skin depths.
Advanced Ferment Technology
Contains Lactococcus/Hyaluronic Acid Ferment Filtrate for enhanced absorption and bioavailability of hydrating actives.
Multi-Depth Hydration
Low, medium, and high molecular weight HA work together to hydrate surface layers while plumping from within.
Glass Skin Effect
Delivers the coveted J-beauty "glass skin" look – smooth, luminous, and healthy-looking without greasiness.
Safety & compatibility
SAFEFree from retinoids, salicylic acid, hydroquinone, and chemical sunscreens. Safe for use during pregnancy and nursing.
Verified safe on Folliculitis Scout, SkinSort, and Sezia. No fatty acids, oils, esters, or polysorbates that feed malassezia.
Oil-free, lightweight formula with a comedogenic rating of 0/5. Will not clog pores or cause breakouts.
Fragrance-free, paraben-free, and alcohol-free. Minimalist ingredient list designed for even the most reactive skin.
Safe to use with retinol, vitamin C, AHAs, BHAs, and niacinamide. Excellent for buffering potentially irritating actives.
Contains no animal-derived ingredients. However, parent company Rohto is not certified cruelty-free in all markets.
Ingredient breakdown
INGREDIENTSSodium Hyaluronate High MWProven
The salt form of hyaluronic acid with high molecular weight. Forms a protective film on skin surface to prevent transepidermal water loss (TEWL) and provide immediate plumping effect.
- Function: Surface hydration and moisture barrier
- Science: Can hold up to 1000x its weight in water
- Benefit: Instant plumping and smoothing of fine lines
Sodium Acetylated Hyaluronate Super HAAdvanced
Known as "Super Hyaluronic Acid" – a modified HA with acetyl groups that act as tiny anchors to better adhere to skin. Provides 2x better moisture retention than regular HA.
- Function: Long-lasting hydration with better skin adhesion
- Science: Acetyl groups increase skin affinity and residence time
- Benefit: Extended moisture retention, improved elasticity
Hydrolyzed Hyaluronic Acid Low MWProven
Chemically broken down HA with smaller molecular size that can penetrate deeper into the skin layers for hydration from within.
- Function: Deep penetration hydration
- Science: Low MW HA can reach epidermis and upper dermis
- Benefit: Improves skin elasticity and reduces wrinkle depth
Lactococcus/HA Ferment Filtrate BiotechInnovative
Fermented hyaluronic acid using Lactococcus bacteria for enhanced bioavailability and skin-identical compatibility.
- Function: Enhanced HA absorption and efficacy
- Science: Fermentation creates smaller, more bioavailable molecules
- Benefit: Better penetration and utilization by skin cells
Diglycerin HumectantProven
A natural moisturizing factor that's essentially "double glycerin" – provides longer-lasting moisture with less stickiness than regular glycerin.
- Function: Sustained moisture delivery
- Science: Larger molecular structure = slower penetration, longer effect
- Benefit: Less sticky feel with excellent hydration
15 ingredients
Aqua, Butylene Glycol, Pentylene Glycol, Dipropylene Glycol, PPG-10 Methyl Glucose Ether, Diglycerin, Phenoxyethanol, Disodium Succinate, Sodium Hyaluronate, Disodium EDTA, Hydroxyethylcellulose, Succinic Acid, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Lactococcus/Hyaluronic Acid Ferment Filtrate
Where it fits in your routine
ROUTINEIn Japanese skincare, this "lotion" step (similar to essence/toner) is considered essential. Apply to slightly damp skin for best absorption. Can be layered 2-3 times for extra hydration (the "7 skin method").
How to use
HOW TO USECleanse & Prep
Start with clean, slightly damp skin. The product works best when skin has some moisture to work with.
Dispense Product
Pump a liberal amount (about a quarter-sized amount) onto your palms. A little goes a long way – half a pump often suffices for face only.
Pat & Press
Gently pat and press the lotion into your face and neck using your fingertips. Avoid rubbing – pressing helps absorption.
Layer if Needed
For extra hydration, apply 2-3 thin layers, allowing each to absorb before the next. Follow with serum and/or moisturizer.
Who is it for?
WHOPerfect for you if:
- You have dehydrated skin that needs a moisture boost
- You want a lightweight hydrator that absorbs quickly
- You're looking for fungal acne-safe hydration
- You prefer fragrance-free, minimal formulas
- You want to achieve "glass skin" or a dewy look
- You're pregnant or breastfeeding and need safe options
- You want a hydrating layer under makeup
- You're building a J-beauty inspired routine
Consider alternatives if:
- You need a rich, heavy-duty moisturizer (this is lightweight)
- You prefer cream textures over watery formulas
- You want anti-aging actives like retinol or peptides
- You need acne-fighting ingredients (this is hydration-focused)
- You dislike the "7-skin method" style of layering
- You want an all-in-one product (this is one step in a routine)
Skin type compatibility
SKIN TYPESWatery, oil-free formula absorbs instantly without adding shine or greasiness. Perfect for hydrating oily skin without overwhelming it.
Provides excellent hydration but may need layering (2-3 applications) or a heavier moisturizer on top for very dry skin types.
Ideal for combination skin – hydrates dry areas without overwhelming oily zones. Balances well across the face.
Fragrance-free, minimal formula with no common irritants. Specifically designed for sensitive skin tolerance.
Non-comedogenic (0/5 rating) and fungal acne safe. Oil-free formula won't clog pores or trigger breakouts.
Multi-weight HA helps plump fine lines. For more anti-aging benefits, consider the Anti-Aging version with retinol and collagen.
Results timeline
MONTH 2+Instant Hydration & Plumping
Skin feels immediately hydrated, softer, and more supple. Fine dehydration lines appear smoothed. Dewy, "glass skin" effect visible.
95% noticed immediatelyImproved Skin Texture
Skin begins to feel consistently smoother and more bouncy. Dry patches diminish. Makeup applies more evenly. Less tightness throughout the day.
85% noticed improvementEnhanced Radiance
Visible improvement in overall skin radiance and luminosity. Complexion appears healthier and more even. Skin barrier feels stronger.
78% noticed glow improvementLong-Term Hydration Balance
Skin maintains optimal hydration levels. Fine lines from dehydration significantly reduced. Skin is more resilient and less reactive to environmental stressors.
70% reported lasting resultsRatings by platform
4K+ REVIEWSPros & cons
BALANCEDPraised
- Lightweight, non-sticky formula absorbs in seconds
- Fragrance-free and gentle on sensitive skin
- Excellent value – bottle lasts months
- Multi-weight HA for comprehensive hydration
- Fungal acne and pregnancy safe
- Works beautifully under makeup
- Layers well with other skincare products
- Instant plumping and dewy effect
Criticized
- Pump can dispense too much product
- Too lightweight alone for very dry skin
- No additional active ingredients
- Watery texture takes adjustment
- Must be followed by moisturizer to seal
- Only one size option available (150ml)
Budget-friendly alternatives (dupes)
DUPESSimpler formula with multiple HA weights plus vitamin B5 and ceramides. Slightly thicker gel texture. Smaller 30ml size but very affordable per ml.
Different hero ingredient (snail mucin vs HA) but similar hydrating benefits. Thicker, more viscous texture. Also K-beauty and fungal acne safe.
Same brand, 5-7 types of HA instead of 3. Thicker, more viscous texture. Import from Japan may vary. The "upgraded" version of this product.
More accessible in Western drugstores. Similar HA focus but contains fragrance. Gel-serum hybrid texture rather than watery lotion.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening. Look for the 12M symbol on packaging.
Store in a cool, dry place away from direct sunlight. No refrigeration required but can be stored in fridge for a cooling effect.
Plastic bottle with pump dispenser for hygienic, mess-free dispensing. Opaque to protect ingredients from light degradation.
Yes, 150ml is over 100ml limit for carry-on. Recommend decanting into travel-size container or packing in checked luggage.
Frequently asked questions
FAQYes, absolutely! This product is completely safe for pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, chemical sunscreens, or any other ingredients flagged as potentially harmful during pregnancy. The formula focuses purely on hydration with hyaluronic acid and gentle humectants.
Yes! This product has been verified safe on multiple fungal acne checker databases including Folliculitis Scout, SkinSort, and Sezia. It contains no fatty acids, oils, esters, or polysorbates that typically feed malassezia yeast. While it does contain a ferment filtrate, this specific ingredient has not been shown to trigger fungal acne.
Yes, this product pairs beautifully with all common actives. Hyaluronic acid is actually recommended alongside potentially irritating actives like retinol and exfoliating acids because it helps buffer irritation and maintain skin hydration. Apply the hydrating lotion first to damp skin, let it absorb, then follow with your actives. For vitamin C, you can use either before or after depending on your vitamin C formula.
This product works excellently for all skin types but is especially ideal for oily, combination, sensitive, and acne-prone skin due to its lightweight, oil-free, non-comedogenic formula. Dry skin types will also benefit but may need to layer the product multiple times or follow with a richer moisturizer. It's particularly popular among those with dehydrated (lacking water) rather than dry (lacking oil) skin.
You'll notice immediate hydration and plumping effects right after application – skin feels softer and looks dewier instantly. For longer-term improvements in skin texture, radiance, and fine line reduction, most users report visible changes within 2-4 weeks of consistent twice-daily use. The key is consistency and ensuring you seal the hydration with a moisturizer.
In Japanese skincare (and K-beauty), this "lotion" step comes after cleansing and before serums/treatments. The typical order is: Cleanser → Toner (optional) → Hada Labo Lotion → Serum → Moisturizer → Sunscreen (AM). Apply to slightly damp skin for best absorption. You can also layer it 2-3 times for extra hydration before moving to your next step.
No, this product has a comedogenic rating of 0/5 – the lowest possible. It contains no oils, silicones, or pore-clogging ingredients. The formula is water-based with humectants that draw moisture into skin rather than sitting on top. It's specifically formulated to be non-comedogenic and is safe even for acne-prone skin.
The product has a PAO (Period After Opening) of 12 months. However, thanks to its generous 150ml size and the fact that only a small amount is needed per application (half a pump for face), most users find a single bottle lasts 3-6 months with twice-daily use. Store in a cool, dry place away from direct sunlight for optimal shelf life.
Verdict: The Hada Labo Lotion No.1 Super Hydrator is a quintessential J-beauty staple that delivers exactly what it promises – lightweight, multi-layer hydration without stickiness or heaviness. Its minimalist, clean formula with 3 types of hyaluronic acid makes it safe for virtually everyone, including those with fungal acne, sensitive skin, or who are pregnant. While it won't replace your moisturizer (especially for dry skin types), it excels as the hydration foundation of any skincare routine. The exceptional value (150ml for under $15) and versatility make it a must-try for anyone seeking that coveted "glass skin" look. Highly recommended as a hydrating essence for all skin types.
Product Overview
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.
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.
Quick Product Notes
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.
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
Notable Effects & Ingredients
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.
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!
Ingredients Related to Skin Types
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.
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.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 1 |
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
|
Hydrating
|
|
| 1 |
Pentylene Glycol
Solvent, Skin Conditioning
|
|
|
| 1 |
Dipropylene Glycol
Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling
|
|
|
| 0 |
PPG-10 Methyl Glucose Ether
Skin Conditioning
|
|








