Lava Seawater

Lava Seawater
The fresh mineral water from Jeju has been
cherished at the deepest part of Jeju Island
for more 400,000 years.

Lava Seawater
The fresh mineral water from
Jeju has been cherished at the
deepest part of Jeju Island
for more 400,000 years.

Jeju's clean underground water resources, which are blocked from the outside environment, are gathered at a depth of more than 150m deep in Jeju Island. Lava Seawater contains abundant minerals such as calcium and magnesium, so it is the most similar water to our body, which is weak alkaline.

※ Definition
Lava Seawater : Water used in products

Lava SeawaterThe fresh mineral water from Jeju has been cherished at the deepest part of Jeju Island for more 400,000 years.

Lava Seawater exists in volcanic areas such as in Hawaii, Okinawa, and Jeju Island. Out of these, Jeju Island is Volcanic Rocks the most appropriate place for being industrialized.

※ Source : Interview with Lee Youngdon, a professor at Marine Environmental Research Institute at Jeju National University

  • 01 The water includes superior and natural minerals, filtered from the volcanic rocks of Jeju Island
  • 02 Korea’s proudest world-famous water resource.

Lava Seawater's
infinite value

Lava Seawater's infinite value

Jeju has lava seawater that can be used for 19,602 years on the basis of a daily output of 1,000 tons.

Features of Lava Seawater

The fresh mineral water from Jeju has been cherished at the deepest part of Jeju Island for more 400,000 years.

Naturally filtered from the volcanic rocks of Jeju and therefore kept fresh and purified.

Naturally filtered from the volcanic rocks of
Jeju and therefore kept fresh and purified.

Rich and varied natural minerals

While Lava Seawater and general sea water have similarities including minerals (including Mg and Ca) because both of them originate from seawater, lava seawater contains minerals (including Zn, V and Ge) that are good for human bodies as it infiltrates underground through volcano bedrock.

  • STABILITY stable development
    because of stability,
    fewer daily or seasonal
    changes, and less change
    of physical features.
  • CLEANLINESS Clean underground
    water resource
    because no
    pathogens, ammonia
    nitrogen or phenols
    are detected.
  • SAFETY Underground water
    resource securing safety
    without toxicity for
    animal models with
    no mercury or
    cadmium detected.
  • FUNCTIONALITY High industrial
    applicability due to
    functional minerals
    including magnesium
    and calcium.

Good Water Selection Criteria, Hardness
Hardness 200, Dr.You Jeju Yongamsoo

Dr.You Jeju Yongamsoo is a product made by using mineral-rich lava seawater. If you check the nutritional information of the product, it contains 132mg of calcium, 44mg of potassium, and 18mg of magnesium based on 2L. The hardness of calcium and magnesium dissolved in water is 200 mg/L, which is hard water.

Nutrition information of Dr.You Jeju Yongamsoo

Nutrition information of
Dr.You Jeju Yongamsoo

Nutrition information of Dr.You Jeju Yongamsoo [mg/2L]
Major Minerals
Calcium Potassium Magnesium
132 44 18

※ Source : 2019 Analysis of the Mineral Water Characteristics
by International Research Institute
2019 Analysis by ORION Research Institute