PREMIUM LINE

Haishen Bayu (Sea Cucumber Horse Oil) 30g

Japanese sea cucumber from the Sea of Japan side of Hokkaido, with horse oil. 100% natural origin, found only here in Hokkaido.

¥3,850 Tax included
1
Made with premium sea cucumber from the Sea of Japan side of Hokkaido
Blended with 45% collagen and proteoglycan
Handmade one by one at our own factory in Hokkaido
Haishen Bayu (Sea Cucumber Horse Oil) 30g
¥3,850Tax included
YOUR SKIN

Do any of these sound familiar about how your skin feels?

If even one applies to you, we can surely help.

With age,
dry skin is on your mind.

Your skin's firmness and elasticity
seem different from before.

It's not just your face;
your neck and décolletage bother you too.

Heavy creams
feel sticky, and you don't like them.

You want to take your time
choosing something truly good.

Dryness around your hands
and nails bothers you too.

If even one applies to you, we recommend Haishen Horse Oil (Haishen Bayu).

SINCE — HOKKAIDO

The gifts of the sea and the gifts of the land, as one.

Premium sea cucumber from the Sea of Japan side of Hokkaido, and repeatedly refined horse oil. Two of nature's gifts, finished as a single care product.

SEVEN REASONS

7 reasons people choose it

01
Sea cucumber from the Sea of Japan side of Hokkaido

Made with rare sea cucumber regarded as a premium ingredient.

02
Blended with proteoglycan

Generously blended with ingredients that support moisture.

03
45% collagen

Blended with a high concentration of collagen.

04
100% natural origin

No synthetic fragrance or colorants are used.

05
Long-lasting moisture

A finish that resists dryness even after application.

06
Nano-sized powder

Finely milled so it blends easily into the skin.

07
Handmade at our own factory

Carefully made one by one at our factory in Hokkaido.

Premium sea cucumber from the Sea of Japan side of Hokkaido.
01 / Ingredients

Premium sea cucumber from the Sea of Japan side of Hokkaido.

Sea cucumber caught on the Sea of Japan side of Hokkaido, regarded as a premium ingredient. It is blended with proteoglycan and 45% collagen and finished as a nano-sized powder. Kitaguni Horse Oil is used.

Gently, until the black particles blend in.
02 / How to use

Gently, until the black particles blend in.

The black particles are sea cucumber powder. Do not rub it directly onto your face; first take it in your palm and work it in well before use. Use it on areas of concern: face, around the eyes and mouth, neck and décolletage, hands and around the nails.

FaceEyes & mouth areaNeck & décolletageHands & nails

Storage

The melting point is 28°C. Because sea cucumber is blended in, it is lower than that of ordinary horse oil. It may soften even at around 20°C room temperature, so we recommend storing it in a cool, dark place.

FAQ

What first-time buyers often wonder about

Put your questions to rest before you buy.

What are the black particles? Are they harmful?

The black particles are sea cucumber powder, made by processing Japanese sea cucumber (Apostichopus japonicus), and are not a problem for use on skin. If they bother you, please work the product thoroughly in your palm before applying.

Why does it become soft as I use it?

Because sea cucumber is blended in, this product has a lower melting point than ordinary horse oil (melting point 28°C). It may soften in warm weather or from the warmth of your hands, but this does not affect quality.

Why is the price higher?

It uses Japanese sea cucumber caught on the Sea of Japan side of Hokkaido, regarded as a premium ingredient, and is blended with proteoglycan and 45% collagen. We offer it as a higher-grade standalone product.

Which areas can I use it on?

You can use it on areas of concern such as the face, around the eyes and mouth, neck and décolletage, and hands and around the nails.

Is vitamin E included?

Tocopherol (vitamin E) is added to prevent oxidation.

Is there a subscription?

Yes, a subscription is also available. Sign up for a subscription here. Please note that this product is scheduled to be discontinued once stock runs out, so the subscription will also end when stock runs out.

When will my order arrive?

We ship as early as the next business day. Shipping within Japan is free on orders of ¥3,000 or more.

Precautions for use

  • Please pay close attention to whether any abnormality appears on your skin while using it.
  • Do not use on areas with wounds, swelling, eczema, or other abnormalities.
  • If redness, swelling, itching, irritation, loss of pigment (white patches, etc.), or darkening appears during use, or if the same abnormalities appear when the treated skin is exposed to direct sunlight, stop using it. Continuing may worsen the symptoms, so we recommend consulting a dermatologist or similar specialist.
  • If it gets into your eyes by accident, do not rub them; rinse well with water. If pain or a foreign-body sensation remains, consult an eye doctor or similar.
  • * Tocopherol (vitamin E) is added to prevent oxidation.
  • * To avoid accelerating oxidation, we recommend storing it in a cool place.
  • * Results vary from person to person.
  • * If it does not suit your skin, stop using it and consult a doctor.
Haishen Bayu (Sea Cucumber Horse Oil) 30g
Haishen Horse Oil 30g

The gifts of the sea and the gifts of the land, as one.

¥3,850 Tax included
Scheduled to be discontinued once stock runs out