WATER OIL BALANCER
Two-Layer All-in-One Serum
Skincare concentrated into a single bottle.
Stripping away the unnecessary to bring out your skin's natural beauty.
Cleanse gently. Apply SENN.
That's all there is to it.
Just a few drops are all it takes to achieve balanced, flawless skin.
A Two-Layer All-in-One That Delivers "One-Bottle Concentration"
To achieve ideal skincare in a single bottle, we arrived at SENN's unique two-layer all-in-one serum.
"Oil, water, and active ingredients" are blended in the optimal balance to suit your skin type and concerns.
By carefully applying this single product after cleansing, you'll experience the full benefits of a toner, lotion, serum, and cream—all in one.
3 Types to Choose From Based on Your Skin
By varying the active ingredients and balance between the oil and water layers, you can select the perfect product to suit the current season, your skin type, and your skin's condition.
Just as overwatering a plant causes it to wither, listen to your skin's condition and changes, and provide only what it needs, in the right amount. To bring out your skin's natural beauty, start by truly understanding your own skin.
We offer three sizes: a mini size for easy trial, a standard size, and an eco-size.
To avoid adding unnecessary ingredients,
we've packed all the essential components into a single bottle.
This single product combines the functions of a toner, lotion, serum, and cream.
It's the ultimate in simple skincare, designed to restore your skin's natural barrier function and moisture retention—lost through over-moisturizing and over-cleansing.
The key is to
choose a product that adapts to your skin's changing needs.
Since skin is prone to fluctuations depending on the season and your physical condition, we've developed three types of oil layers, each formulated to suit different skin types and conditions.
The serum layer is formulated to address skin concerns that arise with age—such as loss of firmness and elasticity, uneven texture and dullness, and enlarged pores and roughness—by regulating sebum production and barrier function while promoting healthy skin circulation.
From Over-Care to Simple Care
As we age and skin concerns increase, we tend to constantly change or add new skincare products. This "over-care" may actually be putting a strain on your skin.
Through SENN's "Minimalist Beauty" approach, we help skin that has lost its natural vitality due to over-care to restore its barrier function and moisturizing properties, guiding it toward a more stable complexion.
Dual Function: "Penetration" and "Sealing"
Shaking the bottle before use creates particles of varying sizes. The finer oil particles penetrate* deep into every corner of the skin to lock in moisture. The larger oil particles coat the skin's surface, acting as a protective seal to retain hydration. Additionally, the active ingredients in the water phase are carried by the drawing oil** to penetrate* deep into the skin.
*Up to the stratum corneum
**Carrying oils: Pseudodima epicola/tea seed oil ferment extract, Pseudodima epicola/olive fruit ferment extract
Formula with Over 99% Naturally Derived Ingredients
We've eliminated additives as much as possible*, resulting in a formula that's 99% naturally derived. By keeping the formula simple—consisting of just a serum and a beauty oil—we've achieved a composition of over 99% naturally derived ingredients. We've created a formula that's as pure and natural as possible, rich in beauty-enhancing ingredients.
*Free of parabens, ethanol, synthetic surfactants, mineral oil, and synthetic dyes
*The remaining ingredients are preservatives
Delivering beauty ingredients to your skin while preserving their freshness
Unlike creams and gels, this product does not require additives or heat for emulsification during manufacturing, allowing it to preserve the freshness of heat-sensitive ingredients and beauty oils.
The Uniquely SENN Scent
A scent that creates a moment of self-reflection amidst the flow of daily life.
With key notes of Kuromoji, Yuzu, and Sandalwood, it blends eight types of natural essential oils, each with its own story. Experience the scent as if you were listening to music.
If this is your first time using a water-oil balancer, we recommend that you don't switch to using it exclusively right away. Instead, if you already have a toner or moisturizer you use, try using them together until your skin adjusts.
Also, if you feel unsure about using a small amount (about 5 or 6 drops per use), please adjust the amount to about 10 drops until your skin gets used to it.
① Shake about 15 times
Shake the bottle thoroughly to mix the two layers. Shaking creates particles of various sizes: the smaller oil particles draw moisture deep into the skin, while the larger oil particles act as a protective barrier to lock in that moisture.
② Dispense about 5–6 drops into your hands
Gently cup your face with both hands, blending the product as you spread it over your entire face. Until you get used to using a small amount, we recommend using about 10 drops.
③ Take a deep breath to center yourself
While touching your skin, take a deep breath at the end and savor the scent of the eight essential oils.
Precautions for Use
- Pay close attention to your skin condition during use and stop using the product if any abnormalities occur.
- If the product does not suit your skin in cases such as those below, please discontinue use. Continued use may worsen the symptoms, so we recommend consulting a dermatologist:
(1) If redness, swelling, itching, irritation, depigmentation (such as white patches), or darkening of the skin appears during use.
(0) If any of the above abnormalities appear on skin that has been exposed to direct sunlight after use.
- Do not apply to areas with wounds, swelling, eczema, or other skin abnormalities.
- Please test on the inside of your arm before use.
- If the product does not suit your skin, discontinue use immediately and consult a dermatologist or the distributor listed below.
Storage and Handling Precautions
- Keep out of reach of infants and small children.
- Do not store in places of extreme heat or cold, or in direct sunlight.
- To prevent leakage, always store the product upright.
I:
WATER, PROPANEDIOL, COCO-CAPRYLATE/CAPRATE, SQUALANE, POLYGLYCERIN-6, CITRUS INFLATA PEEL EXTRACT, GLYCERIN, SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL, MACADAMIA TERNIFOLIA SEED OIL, PENTYLENE GLYCOL, BUTYLENE GLYCOL, PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN, TRIISOSTEARIN, SACCHAROMYCES/RICE FERMENT FILTRATE, GARDENIA JASMINOIDES FRUIT EXTRACT, SODIUM CHLORIDE, INOSITOL, GLYCERYL GLUCOSIDE, PHENOXYETHANOL, POLYGLYCERYL-10 DECAISOSTEARATE, AVENA SATIVA (OAT) KERNEL OIL, TOCOPHEROL, CITRUS JUNOS PEEL OIL, SODIUM CITRATE, CITRUS SINENSIS (ORANGE) PEEL OIL, CITRUS AURANTIUM AMARA (BITTER ORANGE) LEAF/TWIG OIL, CITRIC ACID, OENOTHERA BIENNIS (EVENING PRIMROSE) OIL, CAMELLIA SINENSIS SEED OIL, CAMELLIA JAPONICA SEED OIL, CANOLA OIL, GLYCINE SOJA (SOYBEAN) OIL, CANANGA ODORATA FLOWER OIL, PELARGONIUM GRAVEOLENS OIL, SANTALUM ALBUM (SANDALWOOD) OIL, LITSEA CUBEBA FRUIT OIL, LINDERA UMBELLATA LEAF/TWIG OIL, PSEUDOZYMA EPICOLA/CAMELLIA SINENSIS SEED OIL FERMENT EXTRACT FILTRATE, PSEUDOZYMA EPICOLA/OLIVE FRUIT OIL FERMENT FILTRATE, ROSA RUGOSA FLOWER EXTRACT, GLUCOSYL HESPERIDIN, DAUCUS CAROTA SATIVA (CARROT) ROOT EXTRACT, BETA-CAROTENE
II:
WATER, PROPANEDIOL, COCO-CAPRYLATE/CAPRATE, SQUALANE, SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL, MACADAMIA TERNIFOLIA SEED OIL, POLYGLYCERIN-6, CITRUS INFLATA PEEL EXTRACT, GLYCERIN, PENTYLENE GLYCOL, BUTYLENE GLYCOL, TRIISOSTEARIN, PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN, SACCHAROMYCES/RICE FERMENT FILTRATE, GARDENIA JASMINOIDES FRUIT EXTRACT, INOSITOL, SODIUM CHLORIDE, GLYCERYL GLUCOSIDE, PHENOXYETHANOL, POLYGLYCERYL-10 DECAISOSTEARATE, GLYCINE SOJA (SOYBEAN) OIL, CITRUS JUNOS PEEL OIL, AVENA SATIVA (OAT) KERNEL OIL, TOCOPHEROL, CITRUS SINENSIS (ORANGE) PEEL OIL, SODIUM CITRATE, CITRUS AURANTIUM AMARA (BITTER ORANGE) LEAF/TWIG OIL, CANANGA ODORATA FLOWER OIL, CITRIC ACID, OENOTHERA BIENNIS (EVENING PRIMROSE) OIL, CAMELLIA SINENSIS SEED OIL, CAMELLIA JAPONICA SEED OIL, CANOLA OIL, PELARGONIUM GRAVEOLENS OIL, SANTALUM ALBUM (SANDALWOOD) OIL, LITSEA CUBEBA FRUIT OIL, LINDERA UMBELLATA LEAF/TWIG OIL, PSEUDOZYMA EPICOLA／CAMELLIA SINENSIS SEED OIL FERMENT EXTRACT FILTRATE, PSEUDOZYMA EPICOLA/OLIVE FRUIT OIL FERMENT FILTRATE, ROSA RUGOSA FLOWER EXTRACT, DAUCUS CAROTA SATIVA (CARROT) ROOT EXTRACT, GLUCOSYL HESPERIDIN, BETA-CAROTENE
III:
WATER, COCO-CAPRYLATE/CAPRATE, PROPANEDIOL, SQUALANE, SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL, MACADAMIA TERNIFOLIA SEED OIL, POLYGLYCERIN-6, CITRUS INFLATA PEEL EXTRACT, GLYCERIN, PENTYLENE GLYCOL, TRIISOSTEARIN, BUTYLENE GLYCOL, PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN, SACCHAROMYCES/RICE FERMENT FILTRATE, GARDENIA JASMINOIDES FRUIT EXTRACT, INOSITOL, GLYCERYL GLUCOSIDE, SODIUM CHLORIDE, PHENOXYETHANOL, GLYCINE SOJA (SOYBEAN) OIL, POLYGLYCERYL-10 DECAISOSTEARATE, CITRUS JUNOS PEEL OIL, CITRUS SINENSIS (ORANGE) PEEL OIL , AVENA SATIVA (OAT) KERNEL OIL, TOCOPHEROL, CITRUS AURANTIUM AMARA (BITTER ORANGE) LEAF/TWIG OIL, SODIUM CITRATE, CANANGA ODORATA FLOWER OIL, PELARGONIUM GRAVEOLENS OIL, CITRIC ACID, OENOTHERA BIENNIS (EVENING PRIMROSE) OIL, CAMELLIA SINENSIS SEED OIL, CAMELLIA JAPONICA SEED OIL, CANOLA OIL, SANTALUM ALBUM (SANDALWOOD) OIL, LITSEA CUBEBA FRUIT OIL, PSEUDOZYMA EPICOLA／CAMELLIA SINENSIS SEED OIL FERMENT EXTRACT FILTRATE, PSEUDOZYMA EPICOLA/OLIVE FRUIT OIL FERMENT FILTRATE, LINDERA UMBELLATA LEAF/TWIG OIL, ROSA RUGOSA FLOWER EXTRACT, DAUCUS CAROTA SATIVA (CARROT) ROOT EXTRACT, GLUCOSYL HESPERIDIN, BETA-CAROTENE
Shipping Courier:
In general, we ship via EMS, but we also offer FedEx shipping for customers in the United States of America.
Shipping fees are calculated based on the combined weight of the products and shipping box. Shipping fees will be displayed at checkout in your selected currency.
Custom Charges:
When a package is shipped outside of Japan, it undergoes customs inspection in the destination country and may be subject to taxes or duties depending on local regulations. J-Beauty Natural is not responsible for any customs taxes, duties, or additional charges incurred, as these are not included in the shipping fees or product prices.
J-Beauty Natural does not undervalue invoices or parcel declarations, as doing so violates customs laws.
Shipping Timeframe:
All orders are processed within 2–3 business days of receipt, and we typically aim to ship orders within one week.
Our warehouse operates Monday through Friday during standard business hours (Japan Standard Time), excluding Japanese national holidays, during which the warehouse will be closed. In these instances, we take every step possible to minimize shipping delays.
Packages are not shipped from our warehouse on weekends or Japanese national holidays.
