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A Luxurious Formula
Of Camellia Japonica Seed Oil,
A Gift of Japanese Nature




are women so concerned about moisturizing their skin?

That’s because sebum and

hyaluronic acid,

which help retain the skin’s moisture,

are lost due to aging and stress.

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Which is why


We launched a new skin care product which combines 3 products into 1!


Skin Care by "uruoi-tsubaki"

for moistened, beautiful skin

Keep reading for a detailed breakdown of each action.

Action 1

Camellia Japonica seed oil

and four beautifying

ingredient enhances

your skin’s moisture-retaining properties!

Why is camellia japonica seed oil good for the skin?

60% of sebum is composed

of triglycerides

To better understand what sebum is, let’s have a look at its components in the graph below. Allowing for individual differences, about 60% of sebum is composed of the same triglycerides found in Camellia Oil. If these triglycerides, reduced by aging and stress, are not replenished, skin cells which were protected by sebum’s barrier effect will suffer serious damage from UV rays and other factors, causing skin problems like stains and wrinkles.

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The ideal oil to replenish sebum

Supplying the skin with an oil similar to the main component of sebum is a natural and effective remedy. Japanese-produced "camellia japonica seed oil” contains up to 85% of oleic acid, the same triglyceride found in sebum. Additionally, since camellia japonica seed oil contains saponin, known of its bactericidal action, it’s also said to be effective against acne.



A rare luxury oil

Camellia japonica seed oil is extremely rare, with totalproduction in Japan amounting to less than 350 barrels a year.
This oil is very expensive in virtue of being extremely effective and rare at the same time.
In order to guarantee a high percentage of this oil in our product, we managed to purchase it directly from its producers in the island of Izu Oshima with the cooperation of the islanders.

Contains abundant

quantities of camellia

japonica seed oil

grown in Izu Oshima.



The fine size of the oil particles ensure their absorption

The camellia oil we use has been filtered to remove impurities and make it suitable to be used on the face. Additionally, the adoption of an innovative technology for reducing the size of oil particles makes it easier for them to penetrate the skin stratum corneum.

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While the abundance of oil ensures moisture-retention,

the surface has a smooth finishing that makes it silky and pleasant to use.



For enhancing the protective barrier effect Camellia Japonica oil

It contains four beautifying ingredients!

The protective barrier effect of Camellia Japonica oil is 

fortified with hyaluronic acid which can retain 2 to 6 liters of 

moisture in just 1 g, arbutin, placenta extract, and water-soluble collagen.


Beauty ingredients fortifying each other



The power of Camellia Japonica oil

and four beautifying ingredients

gives you a skin with enhanced moisture-retaining properties.



Action 2

This cream was made by mixing water and oil so that it replenishes oil and water at the same time.

In addition to oil, beautiful skin requires the proper amount of water too.

10% less moisture in the skin

While the ideal moisture level in the skin is believed to be between 40% to 50%,  a 4: 1 water to oil ratio is considered to be a precondition of beautiful skin.  However, the actual average quantity of water contained in the skin is between 30% to 40%, about 10% less than the ideal level. A low water content is responsible for inner dry skin  and causes the phenomenon of excessive oil amounts.

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Action 3

In response to the many voices requesting "beautiful white skin,"

We created a cream that can also replenish water levels.

And finally


we also added arbutin for conditioning the skin!

In the pre-development phase, we interviewed women in Japan as well as in East, Southeast and Central Asia. In response to the many voices requesting "a beautiful white skin," we added arbutin as a skin-conditioning component. This way, for summer skin care, it can also be used in lieu of foundation creams and beauty packs.

A camellia oil cream that retains moistures and doesn't stick to the skin!


Made in Japan

Perfume produced by TAAE

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WTBK Uru Sara・Face Cream

<Skin Care Cream> 40g

3,450JPY (excluding tax)

How to use


Take an appropriate amount in the palm of your hand.


Apply to the entire face and work it in by gently massaging from bottom to top and from inside out.

* While marketed as a face cream, it can actually be used on the whole body.


Massage gently, from bottom to top and from inside out



In order for this product to be used by all Muslims in good conscience


"uruoi-tsubaki" has been certified a non-alcoholic non-pork product by Halal Japan Corporation Co., Ltd. (HJC), a foreign organization that has signed the only strategic partnership with the Malaysian government's JAKIM halal certification body.


<All components>

Water, Camellia Japonica Seed Oil, Isotridecyl Isononanoate, Butylene Glycol, Dimethicone, Glyceryl Stearate SE, Stearyl Stearate, Pentylene Glycol, Sodium Hyaluronate, Arbutin, Placental Protein, Soluble Collagen, Ascorbyl Tetraisopalmitate, Dipotassium Glycyrrhizate, Pyrus Cydonia Seed Extract, Tocopherol, Behenyl Alcohol, PEG-45 Stearate, Laureth-10, Dimethicone/Vinyl Dimethicone Crosspolymer, Carbomer, Citric Acid, Sodium Citrate, Potassium Hydroxide, Methylparaben, Phenoxyethanol, Fragrance

Buy it here!


Precautions when using the product

* At the time of using this product, verify that no skin problems occur. Stop using this product if you experience abnormalities like scratches, eczema or rashes.

* Stop using the product if it does not agree with your skin, for example, if you experience abnormalities like redness, itching, swelling, irritation, discoloration (white spots) or darkening of the skin as a consequence of exposure to direct sunlight during or after use. Continuing to use the product in such circumstances may worsen the symptoms and you are advised to consult a dermatologist.

* Keep out of the reach of children.

* Do not store in extremely hot or cold places and do not expose to direct sunlight.

* If the product comes into contact with the eyes, rinse with cold or lukewarm water immediately.

* After use, tighten the lid firmly.

* Due to our formula featuring blend of natural ingredients, the cream color may differ slightly per production lot, but there is no issue with product quality.

As part of our efforts to support women’s endeavors,

“uruoi-tsubaki" supports the activities ofthe Japan Postnatal Care Association.

Japan Postnatal Care Association(JPCA) promotes the diffusion of "postnatal care" for facilitating the recovery of mothers after childbirth.


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