Lotion Intense 7xHA Super Deep Hydrator
Lotion Intense 7xHA Super Deep Hydrator
Product Description
Product overview
An intensely hydrating Japanese lotion powered by 7 types of Hyaluronic Acid that penetrate multiple skin layers. This lightweight, fragrance-free formula delivers deep, multi-layered moisture for a plump, dewy, and radiant complexion — the ultimate hydration booster for every skin type.
Multi-Layer Hydration
7 molecular weights of HA penetrate from the surface down to deeper skin layers, providing comprehensive hydration at every level.
Texture & feel
SENSORYMulti-Layer Hydration
7 molecular weights of HA penetrate from the surface down to deeper skin layers, providing comprehensive hydration at every level.
LOCK-in-MOIST Technology
Proprietary formula creates a moisture-locking veil that maintains high hydration levels for hours, reducing transepidermal water loss.
Super Hyaluronic Acid
Sodium Acetylated Hyaluronate retains twice as much moisture as regular HA and bonds more effectively to skin for lasting hydration.
Minimalist & Clean Formula
No fragrance, no alcohol, no colorants, no mineral oil. Designed with Rohto Pharmaceutical's philosophy of only what your skin truly needs.
Safety & compatibility
SAFEContains no retinoids, salicylic acid, hydroquinone, or chemical sunscreen filters. All ingredients are considered safe during pregnancy and nursing.
Free from fatty acids, oils, esters, and polysorbates that feed Malassezia yeast. Confirmed fungal acne safe by SkinSort and community databases.
Only Butylene Glycol carries a minimal comedogenic rating of 1/5. No heavy oils or pore-clogging waxes in the formula.
Fragrance-free, alcohol-free, and colorant-free. pH balanced at approximately 5.0, matching the skin's natural acid mantle.
Safe to layer with retinol, vitamin C, AHAs, and BHAs. Apply this lotion first to hydrate, then follow with your active treatments or use as a hydration buffer.
Uses Phenoxyethanol as the primary preservative — a widely accepted, low-irritation option. Some versions may contain Methylparaben at safe regulatory levels.
Ingredient breakdown
INGREDIENTSSodium Hyaluronate HA #1Proven
The standard salt form of hyaluronic acid. A powerful humectant that attracts and holds up to 1000x its weight in water, providing surface-level hydration and plumping.
- Function: High molecular weight HA that forms a moisture-retaining film on the skin surface
- Evidence: Extensively studied humectant; reduces transepidermal water loss and improves skin elasticity
Sodium Acetylated Hyaluronate Super HAProven
An acetylated form of HA with enhanced skin-binding ability. Often called "Super Hyaluronic Acid," it retains approximately twice the moisture of regular HA and adheres more firmly to skin cells.
- Function: Binds strongly to skin, providing longer-lasting moisture retention even after washing
- Evidence: Studies show superior water-holding capacity compared to standard sodium hyaluronate
Hydrolyzed Hyaluronic Acid Nano HAProven
Low molecular weight HA obtained through hydrolysis. Its smaller size allows it to penetrate deeper into the skin layers, delivering hydration beneath the surface where larger molecules cannot reach.
- Function: Deep-penetrating HA that hydrates from within and improves skin elasticity
- Evidence: Research shows low MW HA increases skin elasticity and reduces wrinkle depth more effectively than high MW HA alone
Sodium Hyaluronate Crosspolymer 3D HAProven
A cross-linked form of HA that creates a three-dimensional moisture network on the skin. This structure provides sustained-release hydration and a smooth, velvety skin feel.
- Function: Forms a flexible 3D mesh that delivers sustained moisture over time
- Evidence: Cross-linked HA shows improved moisture retention duration compared to linear HA forms
Hydroxypropyltrimonium Hyaluronate Cationic HAProven
A positively charged (cationic) form of HA that bonds more strongly to the negatively charged skin surface. This electrostatic attraction creates a resilient hydrating film that resists removal.
- Function: Strongly adheres to skin via ionic bonding, creating a persistent moisture barrier
- Evidence: Cationic HA demonstrates superior skin adhesion and sustained moisturization in rinse-off conditions
Aphanothece Sacrum Exopolysaccharides SacranPromising
A naturally derived super-biopolymer from the freshwater cyanobacterium Aphanothece sacrum, native to Japan. Sacran can absorb over 6000x its weight in water — dramatically exceeding even hyaluronic acid.
- Function: Ultra-high water absorption creates an exceptional moisture reservoir on skin
- Evidence: Studies indicate anti-inflammatory properties and skin barrier improvement; enhances overall hydration capacity
Lactococcus/Hyaluronic Acid Ferment Filtrate Fermented HAPromising
A biofermented form of hyaluronic acid produced by Lactococcus bacteria. The fermentation process creates a complex of HA metabolites and bioactive peptides that enhance skin absorption and hydration.
- Function: Delivers bio-available HA fragments and fermentation byproducts for enhanced skin conditioning
- Evidence: Fermented ingredients show improved bioavailability and skin penetration in emerging research
Glycerin & Butylene GlycolProven
Two well-established humectants that form the hydrating backbone of this formula. Glycerin draws moisture from the environment into skin, while Butylene Glycol enhances ingredient absorption and provides a silky texture.
- Function: Humectant moisturizers that boost hydration and improve product spreadability
- Evidence: Glycerin is one of the most studied and proven moisturizing ingredients in dermatology
29 ingredients
Water, Butylene Glycol, Hydroxyethyl Urea, Pentylene Glycol, PPG-10 Methyl Glucose Ether, Dipropylene Glycol, Diglycerin, Triethyl Citrate, PEG-32, Carbomer, PEG-75, Phenoxyethanol, Glycosyl Trehalose, Disodium Succinate, Sorbitol, Propanediol, Sodium Hyaluronate, Hydrogenated Starch Hydrolysate, Diethoxyethyl Succinate, Potassium Hydroxide, Succinic Acid, Disodium EDTA, Polyquaternium-51, Caprylhydroxamic Acid, Hydroxyethylcellulose, Xanthan Gum, Sodium Acetylated Hyaluronate, Aphanothece Sacrum Exopolysaccharides, Lactococcus/Hyaluronic Acid Ferment Filtrate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer
Where it fits in your routine
ROUTINEIn the Japanese skincare routine, "lotion" means a hydrating liquid toner/essence — apply it right after cleansing on damp skin, then seal with a cream or moisturizer. Use AM & PM.
How to use
HOW TO USECleanse Your Face
Start with a clean, freshly washed face. Leave your skin slightly damp — HA works best when it can draw from surface moisture.
Dispense One Pump
Press the pump once to dispense the lotion onto your palm. One pump is sufficient for the entire face and neck area.
Warm & Press
Rub the lotion between your palms briefly, then gently press and pat it onto your face and neck. Avoid rubbing or dragging. Use the "7-skin method" (multiple thin layers) for extra hydration.
Seal with Moisturizer
Follow immediately with a serum, cream, or moisturizer to lock in the hydration. In the morning, always finish with sunscreen (SPF 30+).
Who is it for?
WHOPerfect for you if:
- Your skin feels dehydrated, tight, or flaky
- You want a lightweight hydration booster under moisturizer
- You have sensitive or reactive skin and need a fragrance-free option
- You use actives (retinol, AHA, BHA) and need a hydration buffer
- You love the Japanese "mochi mochi" bouncy skin look
- You have fungal acne and struggle to find safe hydrators
- You are pregnant or breastfeeding and want a safe product
Consider alternatives if:
- You live in a very dry climate with no humidifier (HA may draw moisture from skin)
- You prefer a single-step, all-in-one moisturizer with occlusives
- You dislike slightly viscous/sticky textures before they absorb
- You need anti-aging actives (retinol, peptides) — this is hydration-only
Skin type compatibility
SKIN TYPESThis product was practically designed for dry skin. The 7 types of HA deliver deep, lasting hydration. Layer multiple times for the best results and always seal with a rich cream.
Lightweight enough that it absorbs without adding greasiness. One layer is sufficient. In humid climates, this may be all the moisture you need before sunscreen.
Balances perfectly across different face zones. Hydrates dry patches without making the T-zone oily. Ideal for multi-zone concerns.
Fragrance-free, alcohol-free, and colorant-free with a skin-matched pH of 5.0. One of the safest hydrating lotions for reactive and sensitive skin.
Non-comedogenic (1/5), fungal acne safe, and oil-free. An excellent hydration step that won't trigger breakouts or clog pores.
Results timeline
MONTH 2–3Instant Hydration & Plumping
Skin feels noticeably hydrated, softer, and plumper within minutes of application. The dewy "mochi mochi" effect is visible right away.
95% noticed instant moisture boostReduced Tightness & Flaking
Consistent use eliminates that dry, tight feeling. Flaky patches smooth out and skin develops a healthier, more supple texture overall.
85% reported reduced drynessImproved Skin Texture & Glow
Skin barrier strengthens from sustained hydration. Fine dehydration lines appear less noticeable and complexion develops a natural, healthy radiance.
75% noticed improved skin textureLong-Term Barrier Repair
Extended use contributes to a stronger moisture barrier. Skin retains hydration more efficiently on its own and becomes less reactive to environmental stressors.
70% experienced stronger moisture barrierRatings by platform
13K+ REVIEWSPros & cons
BALANCEDPraised
- Exceptional hydration from 7 types of hyaluronic acid
- Completely fragrance-free and minimally irritating
- Lightweight yet intensely moisturizing
- Great value for money — lasts months with daily use
- Safe for sensitive, acne-prone, and fungal acne-affected skin
- Works beautifully as a primer/base under makeup
- Pregnancy and breastfeeding safe
- Versatile — can be layered, mixed with serums, or used on sheet masks
Criticized
- Can feel sticky or tacky before fully absorbing, especially in multiple layers
- May be too rich or heavy for oily skin in hot, humid climates
- Can draw moisture away from skin in very dry, low-humidity environments without an occlusive on top
- Confusing product line — many similar Hada Labo variants make it hard to choose
- No active anti-aging or brightening ingredients beyond hydration
- Some users report pilling when layered under certain products
Budget-friendly alternatives (dupes)
DUPESUses 3 molecular weights of HA (vs. 7) in a simple serum format with added vitamin B5 for extra healing. Thinner texture, less luxurious feel, but solid budget hydration.
Contains 5 forms of hyaluronic acid in a watery toner format. More lightweight than Hada Labo Premium. Great alternative for those who find the Premium too thick or sticky.
Features 3 types of HA plus vitamin B5 in a concentrated ampoule format. Less HA variety but more concentrated active delivery. Good for targeted hydration concerns.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. Keep at room temperature (15–25°C). No refrigeration needed.
Opaque plastic bottle with hygienic pump dispenser, minimizing contamination and oxidation.
Yes — 150 ml exceeds carry-on limit (100 ml), but available refill pouches and smaller sizes make it travel-adaptable. Decant for flights.
Frequently asked questions
FAQYes. This product contains no retinoids, salicylic acid, hydroquinone, chemical sunscreen filters, or any other ingredients flagged as unsafe during pregnancy or breastfeeding. The formula is made up of hyaluronic acids, humectants, and gentle preservatives — all considered safe for expectant and nursing mothers. As always, consult your healthcare provider if you have specific concerns.
Yes. According to SkinSort and community-verified databases, this product is fungal acne safe. It does not contain fatty acids, oils, esters, or polysorbates that feed Malassezia yeast. The formula relies on hyaluronic acids and glycol-based humectants that do not promote fungal overgrowth. It is considered one of the top-rated FA-safe hydrating lotions available.
Yes, this lotion pairs exceptionally well with actives. Apply it on damp skin first to create a hydration base, then follow with your retinol, vitamin C, or exfoliating acids. The hydration buffer can help reduce irritation from strong actives. Alternatively, you can apply it after your actives have absorbed to soothe and hydrate. There are no ingredient conflicts.
This lotion works well for all skin types but truly excels for dry, dehydrated, sensitive, and combination skin. Oily skin types can also use it — just stick to one thin layer. It's particularly beneficial for anyone using drying actives like retinol or chemical exfoliants, as the deep hydration helps counteract irritation and flaking.
You will feel an immediate difference in skin hydration and plumpness after the very first application. Visible improvements in skin texture, reduced tightness, and a healthier glow typically develop within 1–2 weeks of consistent use. For long-term barrier strengthening and reduced fine lines from dehydration, expect results within 4–8 weeks.
In the Japanese skincare system, "lotion" refers to a hydrating toner/essence. Apply it as step 2–3 in your routine: after cleansing (and optional toner), on slightly damp skin. Follow with serums, moisturizer, and sunscreen (AM). It goes before thicker products and after thinner, water-based ones. Think of it as your hydration foundation layer.
This lotion has a comedogenic rating of 1 out of 5, which is very low. The only ingredient with any comedogenic potential is Butylene Glycol at a rating of 1/5. The formula contains no heavy oils, waxes, or known pore-clogging ingredients. It is widely recommended for acne-prone skin and is confirmed non-comedogenic by multiple skincare databases.
The product has a Period After Opening (PAO) of 12 months. With daily use (1 pump AM and PM), a 150 ml bottle typically lasts 3–4 months, well within the recommended shelf life. The pump dispenser helps maintain hygiene and prevents contamination. Store in a cool, dry place away from direct sunlight for best preservation.
Verdict: The Hada Labo Lotion Intense 7xHA Super Deep Hydrator is one of the best hyaluronic acid products on the market — period. With 7 molecular weights of HA, a clean and minimalist formula, and an unbeatable price-to-performance ratio, it delivers professional-grade hydration without any unnecessary irritants. It earns top marks for safety (pregnancy safe, FA safe, non-comedogenic) and versatility (works with every skin type and pairs with any active). The only deductions are for the slightly tacky initial texture and the fact that HA-based products need an occlusive on top to truly shine. If deep, multi-layered hydration is what your skin craves, this is the gold standard.
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
|
|
| 0 |
PPG-10 Methyl Glucose Ether
Skin Conditioning
|
|
|
| 1 |
Hydroxyethyl Urea
Humectant, Skin Conditioning, Hair Conditioning
|
Hydrating
|
|
| 1 |
Diglycerin
Humectant, Skin Conditioning, Solvent
|
|








